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139 Chapter 12 Convergence in the Formation of Indo‑European Subgroups: Phylogeny and Chronology ate dialects in the prehistoric continuum, has created the historical mirage of a branchy IE family with its many distinctive subgroups. If this model is right, it also has ramifications for the problem of IE chronology: When (and where) was Proto‑IE spoken, and what processes led to its spread across a wide Eurasian territory by 1000 JK? I will suggest in section 3 that a convergence model of IE phylogeny adds to the dossier of evidence against the early chronology proposed by Renfrew (1987), and in favour of the traditional view. I should add as a caveat that what follows is in part speculative and programmatic; further linguistic work is certainly needed. One reason the convergence processes I de‑ scribe have eluded discovery is that their nature is to erase the evidence for earlier dialect continua. Our evidence for the IE languages mostly begins with the results of the processes I describe here; only in rare cases, like that of Linear B and Mycenaean Greek, do the accidents of archaeological discovery offer a clear window on the formation of an IE branch. 2. Phylogeny: the formation of Greek Work by Alice Kober, Michael Ventris, and John Chadwick led fi[y years ago to the discovery that the Linear B writing system, used on Crete and the Greek mainland in the second millennium JK, was a system of writing Greek. It is now well established that the dialect of the Linear B texts, Mycenaean, though documented over four centuries prior to the first sig‑ nificant a]estation of other Greek dialects, must be treated as a Greek dialect and not as Proto‑Greek or a separate IE dialect. This is because Mycenaean shares innovations with individual Greek dialects, such as the assibilation of *‑ti > ‑si (as in ehensi ‘they are’), shared with Arcado‑Cyprian, East Aeolic, and A]ic‑Ionic (vs West Greek en). Based on shared innovation pa]erns, the scholarly consensus is that Mycenaean is most Andrew Garre] 1. Introduction In this chapter I address two interrelated problems. The first is the problem of Indo‑European (IE) phy‑ logeny: How is the early filiation of the IE language family best modelled, and if our models are tree‑like what should the trees look like? I will suggest that conventional models of IE phylogeny are wrong. Their basic presupposition is that IE has a set of ten or more familiar subgroups — Anatolian, Indo‑Iranian, Greek, etc. — which can in turn perhaps be organized into higher‑order subgroups such as ‘Italo‑Celtic’ or the non‑Anatolian subgroup I will call Nuclear IE (NIE). The la]er is now widely accepted (Melchert 1998; Ringe et al. 2002; Jasanoff 2003), but most higher‑order subgrouping proposals are controversial, because the shared innovations said to justify them are far less robust than those defining the well‑established subgroups. There is, in short, an essential difference in linguistic profile between the familiar IE subgroups and proposed higher‑order subgroups. No model whose sole mechanism of filiation is simple branching seems well suited to capture this basic difference. I will suggest an alternative model: the familiar branches arose not by the differentiation of earlier higher‑order subgroups — from ‘Italo‑Celtic’ to Italic and Celtic, and so on — but by convergence among neighbouring dialects in a continuum. Dialect con‑ tinua are typical in shallow‑time‑depth language families; in its early history, I will suggest, there were also IE continua from which the familiar branches emerged by mutual assimilation as adjacent dialects came to occupy and define new linguistic and socio‑ cultural areas (Celtic, Germanic, etc.). The adjacent dialects from which new groups emerged may not have formed subgroups within an earlier continuum; dialects may even have shared innovations with neighbours that eventually fell into other linguistic groups. Convergence, together with loss of intermedi‑

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ConvergenceintheFormationofIndo‑EuropeanSubgroups

Chapter12

ConvergenceintheFormationofIndo‑EuropeanSubgroups:PhylogenyandChronology

atedialectsintheprehistoriccontinuum,hascreatedthehistoricalmirageofabranchyIEfamilywithitsmanydistinctivesubgroups.

If thismodel is right, it alsohas ramificationsfortheproblemofIEchronology:When(andwhere)wasProto‑IEspoken,andwhatprocesses led to itsspreadacrossawideEurasianterritoryby1000JK?Iwillsuggestinsection3thataconvergencemodelofIEphylogenyaddstothedossierofevidenceagainstthe early chronology proposed by Renfrew (1987),andinfavourofthetraditionalview.Ishouldaddasacaveatthatwhatfollowsisinpartspeculativeandprogrammatic; further linguistic work is certainlyneeded.OnereasontheconvergenceprocessesIde‑scribehaveeludeddiscoveryisthattheirnatureistoerase the evidence for earlierdialect continua.OurevidencefortheIElanguagesmostlybeginswiththeresultsoftheprocessesIdescribehere;onlyinrarecases,likethatofLinearBandMycenaeanGreek,dotheaccidentsofarchaeologicaldiscoveryofferaclearwindowontheformationofanIEbranch.

2.Phylogeny:theformationofGreek

Work by Alice Kober, Michael Ventris, and JohnChadwick led fi[y years ago to the discovery thattheLinearBwritingsystem,usedonCreteandtheGreekmainlandinthesecondmillenniumJK,wasasystemofwritingGreek.ItisnowwellestablishedthatthedialectoftheLinearBtexts,Mycenaean,thoughdocumentedoverfourcenturiespriortothefirstsig‑nificanta]estationofotherGreekdialects,mustbetreatedasaGreekdialectandnotasProto‑GreekoraseparateIEdialect.ThisisbecauseMycenaeansharesinnovationswithindividualGreekdialects,suchastheassibilationof*‑ti>‑si(asinehensi‘theyare’),sharedwithArcado‑Cyprian,EastAeolic,andA]ic‑Ionic(vsWestGreekentí).Basedonsharedinnovationpa]erns,the scholarly consensus is thatMycenaean ismost

AndrewGarre]

1.Introduction

InthischapterIaddresstwointerrelatedproblems.ThefirstistheproblemofIndo‑European(IE)phy‑logeny:HowistheearlyfiliationoftheIElanguagefamilybestmodelled,andifourmodelsaretree‑likewhat should the trees look like? Iwill suggest thatconventionalmodelsofIEphylogenyarewrong.TheirbasicpresuppositionisthatIEhasasetoftenormorefamiliarsubgroups—Anatolian,Indo‑Iranian,Greek,etc.—whichcaninturnperhapsbeorganizedintohigher‑order subgroups suchas ‘Italo‑Celtic’or thenon‑AnatoliansubgroupIwillcallNuclearIE(NIE).The la]er is now widely accepted (Melchert 1998;Ringeetal.2002;Jasanoff2003),butmosthigher‑ordersubgrouping proposals are controversial, becausethe shared innovations said to justify them are farless robust than thosedefining thewell‑establishedsubgroups.Thereis,inshort,anessentialdifferenceinlinguisticprofilebetweenthefamiliarIEsubgroupsand proposed higher‑order subgroups. No modelwhosesolemechanismoffiliationissimplebranchingseemswellsuitedtocapturethisbasicdifference.

Iwillsuggestanalternativemodel:thefamiliarbranches arose not by the differentiation of earlierhigher‑ordersubgroups—from‘Italo‑Celtic’toItalicandCeltic,andsoon—butbyconvergenceamongneighbouringdialects in a continuum.Dialect con‑tinua are typical in shallow‑time‑depth languagefamilies;initsearlyhistory,Iwillsuggest,therewerealso IE continua fromwhich the familiar branchesemergedbymutualassimilationasadjacentdialectscametooccupyanddefinenewlinguisticandsocio‑cultural areas (Celtic,Germanic, etc.). The adjacentdialects fromwhichnewgroups emergedmaynothaveformedsubgroupswithinanearliercontinuum;dialects may even have shared innovations withneighbours that eventually fell intoother linguisticgroups.Convergence,togetherwithlossofintermedi‑

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closely affiliated with Arcado‑Cyprian (MorpurgoDavies1992).

Itisalsowellestablishedthattherearelinguisticchangesfoundinallfirst‑millenniumGreekdialects,including Arcado‑Cyprian, that are not found inMycenaean. Before the decipherment of Linear BsuchchangeswereassumedtobeProto‑Greek,butnowitisclearthattheyreflectarealdiffusionacrosstheGreek‑speakingarea.Themasculine‑neuteractiveperfect participle presents a typical case. All first‑millenniumdialectsreflectasuffix*‑wot‑,asinHo‑mericarērót‑‘fashioned’<*arār‑wot‑,butthisisaGreekdevelopment;thecorrespondingNIEsuffixwas*‑wos‑.YetMycenaeanhasformslikeneuterpluralarārwoha<*arār‑wos‑andnonewith‑wot‑.AnapparentProto‑GreekinnovationisunreconstructiblefortheancestorofallGreekdialects.Howgeneralisthispa]ern,anddoesitaffectouroverallviewofProto‑Greek?InthiscontextMorpurgoDavies(1988,102n4)writesthat‘itwouldbeausefulexercisetocollectallthefeatureswhichwewouldhavea]ributedtoCommonGreekbeforethedeciphermentofLinearB’.

2.1.TheevidenceforProto‑GreekThisisnottheplacetopresentindetailtheresultsofthe exerciseMorpurgoDavies advocates, but I cansummarizeitsfindings.Ihaveexaminedfeaturesat‑tributedtoProto‑GreekbyMeillet(1913),wellbeforethedeciphermentofLinearB, excluding those thatarenotuniquetoGreek.Itturnsoutthatli]leremainsofMeillet’sProto‑Greek;excludingpost‑Mycenaeaninnovations, fewuniquechangesdistinguishGreekphonologicallyormorphologicallyfromNIE.1

IninflectionalmorphologyitiswellknownthattheGreekverbsystemisquitearchaic,butthefirst‑millenniumsystemofnouninflectionhasundergonesignificantchange.Meillet(1913)stressedthelossofthespatial(ablative,instrumental,andlocative)cases,which he called ‘one of the traits that characterizeCommon Greek’ (1913 [1975], 46); these categoriessurvived innoGreekdialectknownin1913.WhiletheMycenaean case system is still controversial inpart,Hajnal(1995)arguesthattheinstrumentalandlocativecasesbothsurvivedandthatinamajorin‑flectional class, animate athematic consonant‑stemnouns,theonlycase‑markingchangefromPNIEtoMycenaeanwasadative‑locativepluralsyncretism.Thenewending‑si(vsearlierloc.pl.*‑su)showstheonlyclearnominalform‑changethatisbothuniquetoGreekandpan‑Greek,butitisatrivialadaptationbasedonloc.sg.‑iandinstr.pl.‑phiwithfinali.ThelossoftheablativehadbeguninIEinasmuchasitsformswereparasiticonthegenitiveinthesingularandonthedativeintheplural;sincetheGreekgeni‑

tiveexpressesablativefunctions,thelossoftheabla‑tive can be viewed as an extension of the singularsyncretismintotheplural.TheinflectionalsystemoftheProto‑GreeknounthusdifferedonlymarginallyfromthatofitsPNIEancestor.

Inphonology,thediscussionisusefullydividedintothreeareas:segmentinventory,syllablestructure,andwordstructure.Intheareaofsegmentinventory,thequestioniswhatthesoundsofPIEwereandhowthey have changed. Since the Greek vowel systemis famously conservative, this amounts to examin‑ingtheconsonantsandsyllabicsonorants.Tobeginwiththela]er,itiswellknownthatPIE*l•,*r 8,*m8,and*n 8mainlydidnotsurviveinIElanguages;theirlossisamajorcauseofthecollapseoftheinheritedmor‑phologicalablautsystem.InGreek,reflexesof*l•and*r 8showaandovocalismvaryingacrossdialects;nopan‑Greek development can be reconstructed. Thenasals*m8and*n8becomeainfirst‑millenniumdialectsbutinsteado[enshowoinMycenaeanwhenprecededby labial consonants,as in*spermn >spermo ‘seed’.TheIEsyllabicsonorantswouldthereforestillhavebeendistinctphonologicalcategoriesintheancestorofMycenaeanandotherGreekdialects.

Among other segment types,Mycenaean alsoretainsthelabiovelarstopskw,gw,kwh,aswellasyandwinmostpositions;indeed,thechangeofy>hbeforesonorantsisrecentandongoinginMycenaean.Associ‑atedwiththegenerallossofyispalatalizationofmanyconsonanttypesinCyclusters;theFirstPalatalizationaffecting *t(h)y occurred beforeMycenaean, but theSecondPalatalizationaffectingabroaderrangeofCyclusterswasarguablyatleaststillongoing.

Insegmental terms, then,anyProto‑Greekan‑cestraltoMycenaeanandthefirst‑millenniumdialectsmusthavehadtherelativelyarchaicsegmenttypeskw,gw,kwh,y,w,l•,r8,m8,andn8.InfacttheonlyIEsegmenttypesmissing inProto‑Greekwouldhavebeen thelaryngeals*h1,*h2,and*h3,segmentslostinallNIElanguages and probably already at least partly inPNIE.Onapurelysegmentallevel,themostsignifi‑cantchanges tohaveprecededMycenaeanseemtohavebeentheFirstPalatalizationandtheconditionedchangeof*yand*stoh.ThesegmentalchangesthatdistinguishPNIEandProto‑Greeklooklesssubstan‑tial than those differentiating English, French, orGermandialects(notallofwhicharealwaysmutuallyintelligible,ofcourse).

Under the syllable‑structure rubric can begrouped various changes simplifying original CsCandobstruent‑sonorant clusters infirst‑millenniumdialects.AsshownbyMycenaeanformslikeaiksmā‘spear’,hehraphmenā‘sewn’,anddleukos‘sweetwine’,theseinnovationscannotbereconstructedforProto‑

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Greekevenwheretheyaffectalllaterdialects.Steriade(1993)hasshownthatsuchclusterchangesreflectabasicchangeinsyllablestructure:MycenaeanretainedanIEsyllablestructurecanonallowingmanymoreon‑settypesthantherelativelyimpoverishedsetofclus‑ters(suchasstop+liquid)oflaterGreekdialects.

Finally,undertheword‑structurerubricIcon‑siderasetofchangesnoto[enseenasrelated.Withcharacteristic insight,Meillet (1913)wrote that ‘theendof thewordisdistinct;withoutpresentinganyconstant particularity it was felt in a preciseman‑ner’(1913[1975],26).HemeantbythisthatseveralGreek changes conspired to demarcateword ends:theaccentualDreimorengesetz,thelossoffinalstops,andthemergerofthenasals.Iwouldextendthisap‑proach,andsuggest that it isanorganizingfeatureofanumberofGreekinnovationsthattheyservetodemarcate prosodicwords both at the le[ and therightedge.

At the le[word‑edge, twoGreekchangescanbeseenasby‑productsofthedevelopmentofaspira‑tionasaninitial‑syllableprosody.Oneisaspirationmetathesis,bywhichanhinasecond‑syllableonsetsometimesmigrated to the beginning of theword,asin*euhō>héuō‘singe’(Lejeune1982,95–6,137–8).Thisisclearlypost‑Mycenaean,since‘wheel’isspelled<a‑mo>inLinearBandmustbeinterpretedasarhmo,not†harmo,whichwouldbespelled<a2‑mo>;aspira‑tionmetathesisisseeninlaterhárma.

Thesecondle[‑edgechangeisGrassmann’sLaw,bywhichaninitialaspiratedstopisdeaspiratedwhenanaspiratefollowsintheword,asingen.sg.*thrikhos>trikhós‘hair’.TheLinearBscriptdoesnotdistinguishaspiration,butGrassmann’sLawmustpostdateMyc‑enaeanbecauseitmustpostdatethepost‑Mycenaean*phm > mm change (compare hehraphmenā ‘sewn’above). This in turn is shown by later forms liketethramménos‘havingbeennourished’withoutGrass‑mann’sLaw,fromtheroot*threph‑(tréphō‘nourish’).IfGrassmann’sLawprecededMycenaeanwewouldexpect †tetraphménos > †tetramménos, like Homericepépithmen ‘we had been persuaded’ from the root*pheith‑(péithō‘persuade’).

Underlying both aspiration metathesis andGrassmann’s Law is a single pa]ern: aspiration isa temporally extended phonetic feature stretchingacross the entire first syllable.A dissimilatory lossofaspirationofthistypeoccurswhenaspirationas‑sociatedwith thefirst stop is reinterpreted (due toits extended duration) as a coarticulatory effect ofthesecondstop,whileametathesisas seen inhéuōorhármaariseswhenthephonologicalsourceofex‑tended‑duration aspiration is phonetically obscure(Blevins&Garre]1998;2004).

At the right word‑edge, a set of changes oc‑curredthatcanberelatednotjustphonologicallyasdemarcativebutphoneticallyviatheinverseofinitialaspiration:finallaryngealization.Thesechangesareashi[ofthepositionoftheaccent,whichoriginallycouldoccupyanysyllableofthewordbutinGreekisrestrictedtothelastthreesyllables;thelossofallfinalstops;andthemergerofword‑final*mand*nasn.ThedefectsofLinearB,whichwritesneitheraccentnor coda consonants,make it hard to tell whetherthese changes had occurred inMycenaean. But anindirectsuggestioncanbemadethatthefinalnasalmergermaynothavetakenplace,sincethetransferofhistoricalm‑stemnounsintotheclassofn‑stemshadnothappened,asshownbythedativesingularhemei ‘one’.2That transfer is in turn a consequenceof themerger ofword‑final *m and *n asn. If it isplausible that the three right‑edge sound changesare interrelated, it is also plausible that none hadtakenplaceinMycenaean.NotethatthetraditioninMycenaeanstudies is to interpretMycenaeansoastobeassimilaraspossibletofirst‑millenniumGreek,evenwhereLinearBgivesusnoevidence.Theop‑positestrategymaybeasappropriateeveniftosomeextentspeculative.

The relationship among the three right‑edgechangescanbeunderstoodas follows. It is likely inGreek,asinmanylanguages,thatfinalstoplosshadanintermediatestagewithglo]alizedstops([ ],etc.).Theretentionofstopsbeforeword‑finals(asinthríks‘hair’)supportsthisview,sincestopsbeforeswouldarticulatorilyhaveaspreadglo]is,preventingglo]ali‑zation.IsuggestthattheGreekaccentshi[regularizedfallingpitchattherightedgeoftheword;previouslytherewasnocorrelationbetweentherightword‑edgeandpostaccentualfallingpitch.Thisfacilitatedword‑finalstopglo]alization,perhapsasareinterpretationoftheambientlaryngealizationo[enassociatedwithfallingpitch.Mergerofword‑finalstopsas[/]>∅andneutralizationofword‑finalnasalplacecontrastsmaythenhavebeenthesamechange: lossofdistinctionscuedbyfinalVCtransitions.AsIhavesuggested,itisreasonabletospeculatethatthesechangesalloccurredinthecenturiesa[erMycenaean.

Insum,especiallyifweallowthatatleastafewpost‑Proto‑GreekchangesmustalreadyhaveaffectedMycenaeanbeforeitsa]estation(itisa[erallaGreekdialect),detailedanalysisreducesthedossierofde‑monstrableanduniquelyProto‑Greekinnovationsinphonologyandinflectionalmorphologytonearlyzero.Proto‑GreekretainedthebasicNIEnounsystem,verbsystem,segmentinventory,syllablestructure,andar‑guablyphonologicalwordstructure.Inalltheseareasoflinguisticstructure,GreekwasnotyetGreekearly

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inthesecondmillennium.Butifso,ithardlymakessensetoreconstructProto‑Greekassuch:acoherentIEdialect,spokenbysomeIEspeechcommunity,ances‑traltoallthelaterGreekdialects.ItisjustaslikelythatGreekwasformedbythecoalescenceofdialectsthatoriginallyformedpartofacontinuumwithotherNIEdialects,includingsomethatwentontoparticipateintheformationofotherIEbranches.WiththisinminditispossibletoseeexternallinksforsomeGreekdialectpa]erns.Forexample,thefirst‑personpluralendings‑mesand‑menaredistributedsuchthat‑mesoccursinWestGreek,acrosstheAdriaticfromItalic(withsinLatin‑mus),while‑menoccurselsewhere,acrosstheAegeanfromAnatolian(withninHi]ite‑wen).Theisoglossseparatingprepositionalvariantsprotí(asinHomer)andpotí(WestGreek)likewisecorrespondstotheIndo‑IranianisoglossseparatingSanskritprátiandAvestanpaiti.

IfProto‑GreekdidnotexistassuchandMyce‑naeanphonologyandinflectionareminimally‘Greek’,whatmakesMycenaeanGreek?Chadwick,seeingtheessenceoftheproblem,haswri]enthat‘theremusthavebeenatimewhentheancestrallanguagecouldnotfairlybedescribedasGreek’,addingthatthebestevidence thatMycenaean isGreek ‘comes fromthevocabulary,whichcontainsnumerouswordswhichare ... specific to Greek’ (1998, 27). In short, Greekin the secondmillenniumalreadyhadadistinctivederivational,lexical,andonomasticprofile.ItmightnotoverstatethecasetosaythatMycenaeanwasalateNIEdialectwithGreekvocabulary;adistinctivelyGreekphonologicalandinflectionalprofilewaslargelyadevelopmentofpost‑Mycenaeanhistory.

2.2.SystemscollapseandlinguisticinnovationThe finding that numerous linguistic innovationsspreadacrosstheGreekdialectareainthecenturiesa[erMycenaeanmakes sensebothhistorically andsociolinguistically.Twopointsarekey.First,archaeo‑logical evidencepoints tomassivepopulation shi[and economic change during the Greek DarkAgec.1200–800JK.Morris(2000,195–6)writesof‘giganticupheavalsallacrosstheeastMediterraneanaround1200’,includingthedestructionoftheMycenaeanpal‑aces,migration,famine,disease,‘economicdisaster’,andmassivedepopulation.Thearchaeologicaldata,accordingtoDickinson(1994,87),‘surelyreflectcon‑siderablesocialchanges’.Thelinguisticeffectsofthesechangeshavebeennotedbefore;forexample,duringtheDarkAge,nearly‘thewholeoftheterminologyconnectedwiththesystemsofland‑tenureseemstohavedisintegrated’(MorpurgoDavies1979,98).

Second, toward the end of theDarkAge andsubsequentlythereisawealthofevidenceforemerg‑

ingsystemsofinteractionthatlinkedtheGreekworldeconomically,socially,andpolitically.InthiscontextSnodgrass(1980)mentionsarablefarming,metallurgy,colonization, panhellenic sanctuaries, ship‑buildingandnavigation,polisrivalries(inarchitecture,athlet‑ics,etc.),andwritingandliteracy,thoughitmustbesaidthatsomeatleastofthesesystemsemergedonlylaterintherelevantperiod.

Inshort,prototypicalexamplesoftwopa]ernsareseenbetweentheMycenaeanperiodandthere‑emergenceofGreekwritinginthefirstmillennium:a systems collapse (Tainter 1988, 10–11) and theemergenceofanewsystemalsobasedonpeer‑polityinteraction(Renfrew&Cherry1986).Asalientfeatureofthenewsystemisthewell‑knownsenseofGreekethnicidentity,whichbydefiningtheboundariesofaGreekdialectareamusthavefavouredthediffusionofinnovationsacrossthatareaandnofarther.

These historical phenomena are importantsociolinguisticallybecausetheyletusfitGreekintoa broader picture of language change. Linguistsstudyingsocialstructurehavefoundthattightsocialnetworksare

animportantmechanismoflanguagemaintenance,inthatspeakersareabletoformacohesivegroupca‑pableofresistingpressure,linguisticandsocial,fromoutsidethegroup...Oneimportantcorollarytothelinkbetweenlanguagemaintenanceandaclose‑knitterritorially‑basednetworkstructureisthatlinguisticchangewillbeassociatedwithabreak‑upofsuchastructure(L.Milroy1987,182–90).

Bycontrast,loosesocialnetworks,thosewithmanytiesoutsidetheirnetworks,‘arelikelytobegenerallymoresusceptibletoinnovation’(J.Milroy1992,181).

Ethnographicsociolinguistsmainlystudylocalsocialcontexts,butextrapolatingtoabroaderscaleand longuedurée fewhistorical se]ings couldmoreaptlybecalled‘thebreak‑upofaclose‑knitterritori‑ally‑based network structure’ than the GreekDarkAge.Complex systems collapse should yield rapidlinguisticchange;citingthewell‑knowncaseof theAlgonquian languages Arapaho and Gros Ventre,Bakker(2000,586)writesthat‘[i]nsituationsofgreatsocialupheavalandchangesonecanwitnessphono‑logical changewhich takes placemuch faster thanotherwise’.ForGreek,theperiodbetweentheendofLinearBdocumentationandthere‑emergenceofwrit‑inginthefirstmillenniumshouldhavebeenaperiodofrelativelyrapidlinguisticinnovation.Thischange,Isubmit,wastheformationofGreekasweknowit.

2.3.TheoriginofIndo‑EuropeanphylogenyDoesthemodelpresentedaboveapplyonlytoGreek,orcanitbegeneralized?Inanearlierarticle(Garre]

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1999)IsuggestedthatGreekmaybetypicalofIEsub‑groups,andthatthereasonweseethepa]ernclearlyinGreekisthatwehaveMycenaean.3FornootherIEbranchdowehavecomparabledata—anItalicdialectof 1000 JK, or an Indo‑Iranian variety documentedearlyinthesecondmillennium.ButthecoherenceofotherIEbranchescanbedoubtedtoo.ThequestionofItalicunityhasbeendebatedbylinguistsforatleast75years.EvenforIndo‑Iranian,notalong‑standingproblemlikeItalic,theNuristanilanguagesshowthatthexyz{soundchangepostdatedProto‑Indo‑Iranian,andthepa]erningofearlyloansintoUralichassug‑gestedthatIndo‑Iranianwasalreadydialectallydif‑ferentiatedc.2000JK(Carpelanetal.2001).

IftheformationofGreekwasalocaleventfacili‑tatedbylocalinteractionpa]ernsandethnicidentity,itisalsorelevantthatIEbrancheslikeIndo‑Iranian,Slavic,Celtic, and even the poorly a]estedVeneticshowevidenceofacollectivesenseofethnicidentity.Insuchcases,asNichols(1998,240)putsit,‘acomplexnativetheoryofethnicityandastrongsenseofethnicidentitycanbereconstructed,andboththetheoryandtheidentitywerebasedonlanguage’.

IhavearguedthataMycenaeansystemscollapseprecipitated a period of rapid innovation inGreekdialectsandthecreationofacharacteristicGreekpho‑nologicalandmorphologicalprofile,butthecollapsewasnomereparochialeventoftheeasternMediter‑ranean.AccordingtoCunliffe(1997,41),

[t]heimpactoftheAegeansystems‑collapseontheEuropean hinterland was considerable. Existingexchangesystemsbrokedownorweretransformed.Some communities, once part of European‑widenetworks,foundthemselvesisolatedandnewcon‑figurationsemerged.

Itisthuspossiblethatthedynamicsbehindtheemer‑genceofCeltic,Italic,andotherIEbranchesofEuroperefractthesamehistoryasthosebehindtheemergenceofGreek.InAsia,thoughtherecanhardlybedirectevidence,wemayimaginesimilarprocessesatplayintheformationofIndo‑Iraniana[erthecollapseoftheBactria‑MargianaArchaeologicalComplexc.1750JK(Parpola2002,91–2).

IfthisframeworkisappropriateforIEbranchesgenerally,we cannot regard IE ‘subgroups’ as sub‑groupsinaclassicalsense.Rather,thelossor‘pruning’of intermediatedialects, togetherwithconvergenceinsituamongthedialectsthatweretobecomeGreek,Italic,Celtic,andsoon,haveintandemcreatedtheappearanceofatreewithdiscretebranches.ButthetruehistoricalfiliationoftheIEfamilyisunknown,anditmaybeunknowable.

Iconcludesection2bynotingapa]erninneedofanexplanation.Earlyinthesecondmillennium,Ihave

suggested,IEbranchessuchasGreekhadacquiredmuchoftheirlexicalandderivationalprofile,whiletheir grammatical apparatus continued to have itsbasicNIEcharacter.Speakinginthebroadestterms,earlyIElanguagespreadwasthusatwo‑phaseproc‑ess.Inthefirstphase,localIEdialectsacquiredtheirspecificlexical,derivational,andonomasticfeatures;in the secondphase, late in the secondmillenniuminsomecases,changesthatgavedialectareas theircharacteristic phonology and morphology sweptacrossthoseareas.Whatsociolinguisticallyplausiblescenariocouldgiverisetosucheffects?

3.Chronology:thedispersalofIndo‑European

PhylogeneticreconstructionsmayalsocontributetothedebatebetweenthetwochronologicalframeworkspositedfortheinitialIEdispersal.InwhatIwillcallthe first‑agriculturalists framework (Renfrew 1987),PIEwasspokenaround7000JKandIEspreadwiththediffusionofagriculturefromAnatoliaintoEuropeintheseventhmillennium.OnthisviewthemodernIElanguageshavedivergedforabout9000years.InwhatIwillcallthesecondary‑productsframework,thetimedepthofIEissomethreemillenniashallower:PIEwasspokenandIElanguagedispersalbeganinthefourthmillennium.Thischronologicalframeworkistraditional;generalpresentationsfromthispointofviewincludethatofMallory(1989).ThenameIusealludestothesecondaryproductscomplex.UnderthisrubricSherra](1981;1983;1997)hasidentifiedseveralemergentusesofdomesticatedanimals—ploughing,carting,wool, anddairy— thatarose inEurope inthelatefourthandearlythirdmillennia;hereferstoa‘revolution’that ‘markedthebirthofthekindsofsocietycharacteristicofmodernEurasia’(1981[1997,161]).Newpropertytransmissionsystems,land‑usepractices,andsocialnetworkpa]ernsaresaidtobeaspectsofthetransition.

3.1.ImplicationsofconvergenceInsofaras the formationof IEbrancheswasa localprocess,andtheircharacteristicinnovationstookplacelaterthanusuallysupposed,theirphonologicalandmorphological structuresmust have been closer inthecenturiesaround2000JKthanhasbeenthought.Table 12.1 shows reflexesoffivePNIEnumerals inthreeintermediateprotolanguagesandrepresentativemodern descendants: Greek; Spanish; and Waigali(Nuristani,Indo‑Iranian:Turner1962–6).

Thesimilarityoftheintermediateprotolanguagesisobvious,andclearlyalsofewerchangesoccurreden route to each intermediate protolanguage thansubsequently.ModernGreekisthemostphonologi‑

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callyconservativelanguageinthesampleofHeggarty(2000),andevenforGreekTable12.1showsonlyfoursoundchangesenroutetotheintermediateprotolan‑guage(h1>e,kè>k,s>h,irregularnnin‘nine’)butatleastelevenhistoricallydistinctlatersoundchanges:syllabicnasals>a;kw>tbeforee;lossesofy,w,andh;ee>ē;ē>ī;ea>ja;lossofvowellength;stops>fricativesbeforestops;andashi[frompitchtostressaccent(notshown).Intheotherlanguagesthelaterchangesareplainlynumerous,alsoincludingpitch‑to‑stressshi[s,whileProto‑ItalicandProto‑Indo‑Iranianeachshowonlyfourchanges.4TheGreekreconstructionsfollow§2.1,anditisworthaddingthattheIndo‑IranianandItalicformsmaybetooinnovatorypreciselybecausewedonothavetheequivalentofMycenaeanGreekprovingthepresenceofareallydiffusedchanges.Ifanything, theextentofphonologicalchanges inthemodernlanguagesisunderstated.

The time depth from the intermediate pro‑tolanguages to theirmoderndescendants is on theorder of 4000 years (Proto‑Italicmay be somewhatyounger),andduringthisperiodsignificantlymorephonologicalchangehas takenplace thanoccurredenroutefromPNIE.5NotethatallthreeintermediateprotolanguagesretainthebasicPNIEsystemofnomi‑nalcasesandinflection,andintheverbalsystemthethree‑wayPNIEaspectcontrastamongpresent,aorist,andperfect(Meiser2003).Noneofthissurvivesinthemodernlanguages.

The first‑agriculturalists model posits a spanof3000–4000yearsbetweenPNIEand2000JK.Thismeans assuming two typologically incomparableperiods,eachthreeorfourmillennialong:aperiodmarkedby lessphonological or inflectional changethan isobserved inanydocumented language, fol‑lowedbyaperiodwhenallIElanguagesweretrans‑formedbyaccumulatingwavesofphonologicalandmorphological change. That is, themodel requirestheunscientificassumptionthatlinguisticchangein

the period for which we have nodirect evidence was radically dif‑ferent from change we can studydirectly.6

There is nothing new in aconclusionthat linguisticevidencefavours the secondary‑productschronology over than the first‑ag‑riculturalists chronology (Nichols1998,254–5;Darden2001),thoughIhopenewlightisshedontheques‑tion if IE subgroups are productsof secondary convergence. Othertypesofrelevantlinguisticevidenceinclude especially the evidence of

linguisticpalaeontology,amethodwithwell‑knownpitfalls whose results in this case have been chal‑lenged;Iwillconsiderthisissueinsection3.2.Mostimportantly, asRenfrew (1987) has remindedus, itbehoovesaproponentofanyviewofIEdispersaltosituatethatviewinaplausiblemodelofancientsocialdynamics.The centralquestionshavealwaysbeen:WhatcausedthespreadofIndo‑European,andwhydiditspreadoveritsbroadEurasianterritory?Iwillsketchanapproachtothesequestionsinsection3.3.

3.2.LinguisticpalaeontologyInessence,theargumentfromlinguisticpalaeontol‑ogy is that IE is reconstructedwithwords for sec‑ondaryproducts(plough,wool,yoke)andwheeledtransport (axle, nave, thill, wagon, wheel); sincethese technologiesdidnotarisebefore4000JK, theIEdispersalcannotbeassociatedwiththediffusionof agriculture severalmillennia earlier. In the first‑agriculturalistsframework,PIEandevenPNIEdatefrombefore5000JK,neitherlanguagecouldhavehadsecondary‑productsorwheeled‑transportterms,andtheentireterminologicalensemblemustbealinguis‑ticmirageifitseemsreconstructibletoPIEorPNIE.7Howthenarethedataexplained?Eventheadvocatesoflinguisticpalaeontologyrecognizethatthemethodhasgeneralpitfalls,butthespecificdatamustbescru‑tinizedcritically.8

One alternative account is independent for‑mation: apparent cognates do not reflect commoninheritance from a single ancestral prototype, butwere separately formed in several languages. Forexample,perhapstheapparentPIE*h2wr 8gis ‘wheel’(basedon*h2werg‑‘turnaround’)reflectsindepend‑entformationinHi]iteandTocharian.ButsuchanaccountishardlypossibleforPNIE*kwekwlos‘wheel’(in Germanic, Greek, Indo‑Iranian, Tocharian, alsoborrowed early into Uralic): though derived from*kwelh1‑‘turn’,areduplicatedC1e‑C1C2‑o‑nounisso

Table12.1.FivenumeralsinPNIEandthreeNIEbranches.

‘three’ ‘five’ ‘seven’ ‘eight’ ‘nine’

PNIE *treyes *peŋkwe *septm8 *okètō *h1newn8

Proto‑Greek *treyes *peŋkWe *heptm8 *oktō *ennewn8

ModernGreek tris pente e[a oxto eñja

Proto‑Indo‑Iranian *trayas *pañča *sapta *aćtā *nawa

Waigali tre pũč sot os. t. nũ

Proto‑Italic *trēs *kWeŋkWe *septm8 *oktō *newn8

Spanish tres siŋko sjete očo nweve

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unusualmorphologically that parallel independentformationisexcluded.Likewise,forPIE*yug@om‘yoke’(*yeug@‑‘harness,join,yoke’),withreflexesinAnatolianandalmostallotherbranches,whileneuterthematicnounsare common in some IE languages, theyarequiterareinAnatolianandithaslongbeenknownthatthecategorywasnotveryproductiveinPIE.Itisunlikelythat*yugomwasindependentlycreatedinAnatolianandotherbranches,allthemoresobecausetheformismorphologicallyinvariant;haditbeencre‑atedindependentlywemightexpectotherformationsinsomecases.Otherwordsposeadifferentproblem:PIE*h2erh3‑ ‘plough’(everywherebutAlbanianandIndo‑Iranian)isarootandPNIE*akès‑‘axle’(inBaltic,Celtic,Germanic,Greek,Indo‑Iranian,Italic,Slavic)isnottransparentlybasedonaroot;thereforeneithercanbe the result of any re‑formation. In almost allcases,theformsofsecondary‑productsandwheeled‑transport terms must be reconstructed for PIE orPNIE.

Fortheirmeanings,secondarysemanticshi[isapossiblealternativeaccount.ThusRenfrew(2001,46)suggeststhatPIE*h2/3wl•h1neh2 ‘wool’ (inAnatolian,Baltic,Celtic,Germanic,Greek, Indo‑Iranian, Italic,Slavic) might originally have referred to ‘the fiberfromthesheep’,perhapsusedforrugs,clothing,orfelt,shi[ingitsmeaninglaterassheepwerebredforwool.Indeed,formorphologicalreasons,itisclearthatthewordreferredoriginallytofiberthatwasusedinsomeway:*h2/3wh1neh2isderivedviathesuffix*‑neh2fromtheroot*h2/3welh1‑‘topluckorpullhair’(Latinvellere).Thewordcannotsimplyhavereferredtohair;itmusthavearisenatatimewhensheephadcoatswhosehairswereplucked.Butthereisnoreasontobelievethatsuchapracticeexistedbeforethebreedingofwoollysheep:theearliestusesofthesheep’scoatwereinfelting,forwhichthereisnoevidencebeforethe thirdmillennium, and spinning into thread forweaving,knownforwoolfromthefourthmillenniumintheNearEastandlaterinEurope.9Inshort,woolmakesnomorphologicalsenseonthefirst‑agricultur‑alistsIEchronology.

Argumentsinvolvingsecondarysemanticshi[canbeenvisionedforotherterms,likethosefor‘nave’and‘thill’,whichrefergenerallytopolesinsomelan‑guages;theshi[toavehicularcontextcouldbeinde‑pendent(Specht1947,100–102).Butinothercasesitishardtoseehowsecondarysemanticshi[canexplainthedata.Perhaps*yugom‘yoke’originallyreferredtoanother joining result, butwhat? andwhywas theoriginalmeaning lost throughout IE? In thecaseofwordsfor‘wheel’,whatdidtheyoriginallydesignateifnotwheels?Asemanticshi[fromconcrete‘wheel’toabstract ‘circle,cycle’ isplausiblebutthereverse

shi[(abstract>concrete)isunusualatbest(Sweetser1990;Traugo]&Dasher2001).

It remains to comment on the possibility ofvocabularydiffusionorborrowinga[ertherelevanttechnologyarose.Borrowingordinarilybetraysitselfphonologically; if ‘yoke’ had been borrowed fromIndo‑Iranian into other IE branches, itwould havetakentheform*yugama[ertheIndo‑Iranianchangeofotoa.Onecouldsuggestthatvocabularydiffusiontookplacebeforethephonologicalchangesofindivid‑ualbranches,butgiventheoverallrequirementsofthefirst‑agriculturalistschronologythiswouldmeanthatIEhistoryfirsthadaperiodofseveralthousandyearswithjustvocabularychangeanddiffusion,andthatlinguisticchangeasitoccursinclearlydocumentedlanguageswouldonlyhavebegunwiththesecond‑ary‑productscomplex;asnotedinsection3.1,thisideaisunrealistic.Apossiblealternativeaccountinvoking‘etymologicalnativization’(Hock1991,392–3)wouldfounderonthedivergentprofilesofthatprocessandtheIEdata.

Itisworthaddinginconclusionthatlinguisticreconstruction yields not just isolatedwords but aterminologicalensembleinacoherentsemanticfield.Theexplanatorystrategyforcedbythefirst‑agricul‑turalistsframeworkmissesthebigpicturebyinvokinganunsystematicjumbleofadhocalternatives.

3.3.ThedispersalofIndo‑EuropeanRenfrew(1987)originallyarticulatedthefirst‑agricul‑turalists frameworkusing themechanismofdemicdiffusion,theslowmovementofpeoplesovermanycenturies as one farmer a[er anothermoves a fewmilestoclearnewfarmland.Thismeansoflanguagespreadisclearlydocumentedinmanycases(Bellwood&Renfrew2002;Diamond&Bellwood2003).ForIEitselfRenfrew(2000)haslargelyabandonedtheidea,allowinginresponsetocriticsthatdemicdiffusionwasnotthemechanismofIElanguagespreadinwesternandnorthernEuropeandinsteadinvokinglanguageshi[(atermthatlabelsaphenomenonwithoutoffer‑ingasociolinguisticmechanismormodeltoexplainit).ForIndo‑Iranian,aconnectionbetweenthespreadoffarmingandlanguagedispersalinanareacompa‑rableinsizetoEuropehasbeenabandonedaltogether(Renfrew2000,423–4).

Asrecentlyas2001Renfrewhaswri]enthat‘theonlyprocessoreventofsufficientlygeneralsignificanceforthewholeofEuropetoaccountfortheIndo‑Europe‑anizationofalmostanentirecontinentwasthecomingoffarming’(Renfrew2001,37).Suchastatementhidestwomisleadingassumptions.First,Sherra]andotherscontendthatthesecondaryproducts‘revolution’wasawatershedinEuropeansocialhistory;thedifference

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betweenachronologybasedonfarmingandonebasedonsecondaryproductsisjustwhatisatstake.Second,inthiscontextcallingEurope ‘anentirecontinent’ isdistractinglyEurocentric.Europeisalso ‘asmallpe‑ninsulaoftheEurasianlandmass’(Richards2003,142),and the IE spread is abroadEurasianphenomenonthatshouldbeseenassuch.AninterpretationthatsetsasidehalftheIEarea,offersanexplanatorymodeloflanguagespread(demicdiffusion)onlyforpartofEu‑rope,andmainlydismisseslinguisticevidencecannotberegardedasasatisfactoryaccountofwhatisa[eralla linguisticprocess:thedispersalofIElanguagesacrossEuropeandAsia.

ItakeitthatPIEwasspokenc.3500JK,perhapssomewhat earlier, in a part ofwhatMallory (1989,239)callsthe‘circum‑Ponticinteractionsphere’;thePIEareacouldnothavebeenlargerthanthatofeco‑logicallycomparablelanguages,forexamplethesizeof Spain (Anthony 1995). It is traditional to situatePIEinthePontic‑Caspiansteppe,thoughawesternPonticPIEmaysuitdialectgeographybe]er(Sherra]&Sherra]1988proposeacircum‑PonticPIEnotlongbefore4000JK).ItisimportanttobearinmindthatPIEmayhavehadlinguisticallyrelatedneighbours;wecannotknowhowtheensemblewouldappearinthearchaeologicalrecord.

TheoldestIEsplit,betweenAnatolianandNIE,mayhavebegunasasmall‑scalecollapseofthePIEspeechcommunitywithasocioculturalreorientationofitsnorthernandsouthernhalves.Perhapsthesouth‑ernhalfofthecommunitywasdrawnintotheinterac‑tionalsphereofthelatefourth‑millenniumAegean,orthenorthernhalfwasdrawnintotheBalkans.Inanycase,PonticIEspeakerscametobeorientedtowardstheBalkansandthesteppe,whileotherswereorientedsocioculturallytowardstheAegeanandAnatolia.

In the Pontic area NIE began to differentiate,withTocharianitseasternmostdialectalongtheBlackSeaandthefirstknownIElanguagetomakeitswaytoCentralAsia.ThesecondwasIndo‑Iranian,whosespreadonthesteppeandc.2000JKtoBactria‑Mar‑gianaiswidelyaccepted(Mallory1998;2002;Parpola1988;1998;2002;Renfrew2000,423–4).TocharianhadperhapsseparatedfromtheNIEareabyc.3000JK,withIndo‑Iranianspreadingeastwardonthesteppeduringthethirdmillennium.

TheEuropean expansion, even if it representsonlypartofIEdispersal,isacrucialproblem.Renfrew(1999; 2000; 2001) suggests thatNIE dialects had alongepisodeofmutualconvergenceinwhathecalls‘OldEurope’,followingGimbutas(1973)—aBalkanandEast‑centralEuropean interactionalsphere thatflourished in the fi[h and fourth millennia beforefragmenting. In his view this period was marked

bydiffusionacrossmostNIEdialects;atitsend‘thestrongculturalinteractionsmarkingthe“OldEurope”episodediscussedbyGimbutascametoanend,andthevarioussub‑regionstendedtogotheirownsepa‑rateways’(Renfrew2001,42).

Renfrew(1979)hasstronglyemphasizedthecon‑sequencesofsystemscollapse.Theseincludelinguisticdiffusionasinpost‑MycenaeanGreek(section2.1),orlinguisticreplacementasdiscussedbyRenfrew(1987,133–7)forseveralstatecollapses.Butnotallcomplexsocietiessubjecttosystemscollapsearestates;somearenetworksoftheOldEuropetype.Inhisanalysisofthecollapseofcomplexsocieties,includingsocie‑tiesofseveralorganizationaltypes,ageneralpa]ernemphasizedbyTainter (1988, 191) is that ‘[i]neachcase,peoplesontheperiphery...rosetoprominencea[ertheoldersocietyhadcollapsed’.

InthescenarioIhavesketchedNIEdialectswerespokenontheperipheryofOldEurope,andIsuggest,inwhatIhopeisnotanunholyallianceofthedoc‑trinesofGimbutasandRenfrew,thatitwasthecollapseoftheOldEuropeinteractionalsystemthatfacilitatedtheinitialspreadintoEurope.LikeGimbutas,IseeIEdispersalasrelatedtowhatMallory(1989,238)sum‑marizesasmid‑fourthmillennium‘culturalchaos’and‘somethingofaBalkan ‘darkage’.ButIagreewithRenfrewthatitisnotnecessaryordesirabletoimagineinvasions bywarrior Indo‑Europeans; systems col‑lapsenaturallyledtorapiddispersalofthespeechofitsperiphery.10InacomplexsystemIEspeakersmustalreadyhaveinteractedwithmorecentralparticipantsinroleswecannotknow(perhapssomewerespecialistwainwrights,weavers,orherders).ThepointisthatanIEspreadintotheBalkansandEast‑centralEurope,in the late fourth and early thirdmillennia,wouldbeanaturalaspectofthecollapseofOldEurope.Asarguedinsection2.3,thelateremergenceofEuropeanIElanguagesthatweredistinctivelyCeltic,Italic,andsoonmayhavefollowedtheAegeansystemscollapseofthelatesecondmillennium.

ViewingtheIEdispersalsbroadly,itispossibletodiscernthreemajorpa]erns.OneisthesteppespreadthatledtothedispersalofTocharianandIndo‑Iranian.Asecondpa]ernischaracteristicoftheIEspreadintoEuropeandlinguisticchangesthattookplacethere:dispersalwasassociatedwithsystemscollapse(OldEurope, the late‑second‑millennium Aegean) andthesocialreorganizationsofthesecondaryproductscomplex.TheIndo‑IranianspreadintoIranandSouthAsia a[er the collapse of the Bactria‑MargianaAr‑chaeologicalComplexcanalsoperhapsbeassimilatedtothispa]ern.

Thethirdpa]ernisnotwidelynotedbutseemsquiterobust:anorth–southspread into the interac‑

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tionalspheresoftheurbanizedzonethatrunsfromtheAegean throughAnatolia and theNearEast toBactria‑Margiana. This significant Eurasian pa]ernhasatleastfourinstantiations:• theinitialsplitofPIE,insofarasitwasassociated

with a reorientationofProto‑Anatolian towardsthe Aegean and Anatolia, with the subsequenteastwardspreadofHi]ite;

• thespreadofGreekdialectsintoGreeceandtheMinoansocioculturalworld;

• theIndo‑IranianspreadintotheoasiscitadelsofBactria‑Margiana;

• thespreadoftheMitanniIndo‑IraniandialectintoSyria.

Ineachcasetheresultingsocioculturalprofileshowssignificant continuity with indigenous patterns,respectivelyHa]ic (in the case ofHi]ite),Minoan,Bactria‑Margiana,andHurrian.

Mallory’s analysis of the Indo‑Iranian spreadmay be broadly applicable here. Mallory & Mair(2000,267)commentasfollowsontheinteractionofAndronovo‑culturesteppeIndo‑Iraniansandtheur‑banoasisdwellersofBactria‑Margianac.2000JK:

[T]heAndronovanswouldhavecomeintocontactwiththeoasis‑dwellers,adopteditemsoftheirmate‑rialculture,someoftheirreligiousbeliefsandcul‑turalpractices(suchasthefirecultandconsumptionofthehallucinogenic*sauma),butnotthelanguageof the oasis‑dwellers. Rather, the language of thesteppe‑dwellerswouldhaveoperatedasthelinguafranca of exchange between regions, thenperhapswithinthese]lementsthemselvesuntilsomevarietyof Indo‑Iranianhadbecome themain languageofWestCentralAsia....

Mallory(2002,39)writesfurther:Indo‑IraniantribesfromthesteppelandsenteredintothepoliticalsphereoftheBMAC[Bactria‑MargianaArchaeological Complex] and absorbed from it asuiteofreligiousinstitutionsandtheirnamesaswellas theconceptofasuperordinate tierwithin theirsocialorganisation.This tier ...providedasystemofcoordinationbetweenthedifferentelementsbothwithintheBMACandthemobileunitsoutside. ItlinkedoasisdwellersandsteppenomadsinCentralAsiaand...itcouldalsobringtogetherpeopleprac‑tisingdifferentse]lementandeconomicstrategiesonthenorthernsteppe.

ForGreece,Palaima(1995,127)describesaprocesswherebytheestablishedHelladic/Aegeanand Indo‑European features of mainland cultureweretransformedandmadepartoftheLateHelladicpalatialculturethroughastrong,selectiveadaptationofdiverseelementsofMinoanmaterialcultureandMinoansocial,politicalandreligiousideology.

Across Eurasia generally, I suggest, IE language

spreadmaybeinterpretedpartlyasaresultofsuchinteractions between a northern periphery and asouthernurbanzone.

To speculate further, the same pa]ern of in‑teractionmaywellliebehindthetwo‑stageprocessidentifiedinsection2.ThefirststageofIElanguagespreadischaracterizedbyadistinctivelexical,deri‑vational,andonomasticprofile; thiscorrespondstourbanizationandtheuseofindigenoussocioculturaltraditionsbyspeakersof IE languages. InAnatolia,Greece,andBactria‑Margianarespectively,comparethe‘dominantroleofHa]icelementsinOldHi]itereligionandcultandideologyofkingship’(Melchert2003,17),includingHa]icloanwordslikehalmaššuiX‑‘throne’;theelitesemanticprofileof‘Minoan’loansinGreek(Renfrew1998),includingthevocabularyofkingship(Mycenaeanwanaks>ánaks,perhapsgwasileus>basiléus);andthedossierofborrowedIndo‑Iraniansocialandreligiousvocabulary,includingimportanttermslike*indra‑‘Indra’and*dāsa‑‘(hostile)people’(Lubotsky2001).11Insuchcircumstances,weexpectsignificantlexicalchangeaswellaschangesinmoresocioculturally embedded aspects of morphology,such as onomastics and ways of deriving occupa‑tionalterms,ethnicadjectives,andthelike.WhatisresponsibleforthisfirststageofIEdispersalisthusthesocioculturalcontinuityweseeinAnatolia,Greece,andBactria‑MargianaasIElanguagesarrive.

The second stage with its phonological andinflectional transformations corresponds, on thisview,totheemergenceoflocalethnicidentitiesandnetworks.Insomecasesthismayhavebeenalong,gradualprocess;inothersasystemscollapsemayhavefacilitatedrapidinnovation,asinGreek,Indo‑Iranian(ifaBactria‑Margianacollapsec.1750JKplayedaroleintheemergenceofdistinctiveIndo‑Iranianphonol‑ogyandmorphology),andperhapssomeEuropeanIElanguages.

4.Conclusion

Ihavemadetwomainargumentsinthischapter.Insection 2, based on a new analysis of Mycenaean,I argued that the apparent features of Proto‑GreekmainlydiffusedthroughoutGreeceduringanda[ertheMycenaean period. It follows that Proto‑Greek—orifthisdidnotexist,IEspeechofc.2000JKthatwastobecomeGreek—waslinguisticallyclosertoIEthanhasbeensupposed.IsuggestmoregenerallythatweshouldcontemplatemodelsofIEphylogenythatassignagreaterroleintheformationofIEbranchestoconvergenceinsitu.

Insection3,Iexploredthechronologicalconse‑quencesofthisviewofIEphylogeny.Ifthelinguistic

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changesinvariousIEbranchestookplacerelativelylate in their histories, then it is unlikely that PIEwasspokenc.7000JKasinthefirst‑agriculturalistsframework.SpeculativelybutIhopeconstructively,IbrieflysketchedascenarioforIEdispersalthatfitsthelinguisticfactsandmayperhapsanswerwhatRenfrewrightlyasksofIndo‑Europeanists,thatanyaccountbesituatedinaplausiblemodeloflinguisticchangeandsocialdynamics.

Acknowledgements

ThankstoJamesClackson,PeterForster,andColinRenfrewforinvitingmetoparticipateintheCambridgesymposiumandtootherparticipantsforusefuldiscussion.Forvaluablecommentsonawri]endra[of this chapter,whichhavesavedmefrommanyerrors,IamgratefultoJulie]eBlevins,Peter Forster, Jay Jasanoff, Leslie Kurke, Nino Luraghi,CraigMelchert,AnnaMorpurgo Davies, Colin Renfrew,andMichaelWeiss(fewifanyofwhomagreewithallmyconclusions).

Notes

1. ForinformationaboutMycenaeanGreekreadersmayconsultthehandbookofBartone&k(2003)andthelexiconofAuraJorro(1993),bothwithfullreferencestootherliterature.AchangeintheverbsystemthatshouldbenotedbecauseitisseeninMycenaeanisthedevelop‑mentofthematic3sg.*‑eti>‑ei(which,Iwouldargue,isindirectlyrelatedtotheFirstPalatalizationmentionedbelow).

2. Onthisview<ko‑to‑na‑no‑no>(PYEa922)cannotbeinterpreted as haplography for <ko‑to‑na‑na‑no‑no>withacc.sg.ktoino #n(Morpurgo1963s.v.),andtheepi‑graphicallyuncertainformatPYEq146.11cannotbeinterpretedas <i.‑qo.‑na‑to‑mo>withgen.pl.hikwkwo #n‘horses’(Chadwick1979,25).AsfarasIknow,unam‑biguousMycenaeanformswhereafinalnasaliswri]eninsandhihavenotyetbeenfound.

3. SeeZimmer (2002) fordiscussionof relatedperspec‑tives.

4. TheIndo‑Iranianchangesarelaryngealloss,palatalstopaffrication,theLawofPalatals,andthemergerofnon‑highvowelsandsyllabicnasalsasa.TheItalicchangesarelaryngealloss,yloss,ee>e #,andthep>kwchangein‘five’.ForProto‑ItalicIfollowMeiser(2003,30–31)exceptthatItakeew>owasasecondarydevelopmentin light of early Latin forms likeneuna. In any case,amongtheItalicchangesonlylaryngeallossissecure:ylossispreciselyachangeformerlyreconstructedforProto‑GreekbeforethedeciphermentofLinearB,ee>e #contractionisdependentonyloss,andthep>kwchangeisonlyweaklyreconstructible.

5. NotethattheReader(referee)ofthisvolumeobjectedthatifwehadadditionalinformationfromotherwiseunknownlanguagesdescendedfromPNIE(andsuchlanguages certainly existed), our changed PNIE re‑constructionsmight amplify the changes en route to

thea]esteddaughterlanguages;therelativeclosenessofPNIEandtheintermediateproto‑languagesmightrepresentamirage.Inprinciple,ofcourse,thisisafairpoint.However,ontheonehand,somethingofthisgen‑eralsortdidindeedhappenwiththediscoveryofAna‑tolian,andbynowamajoreffecthasbeenthewidelyacceptedredrawingoftheIEfamilytree;ontheotherhand,itisjustastruethatnewlydiscoveredlanguagesordialects (likeMycenaeanGreek) can change one’sreconstructions of the intermediate proto‑languagesand therewouldbeno a priori reason for thesenewdiscoveries tohavea systematiceffecton theoveralldifferencesunderdiscussion.

6. Tobesure,inawidelypublicizedstudy,Gray&Atkin‑son(2003)havesuggestedthatcomputationalphylo‑geneticanalysismaysupportthefirst‑agriculturalistschronology.Butevense]ingasidemethodologicalques‑tions,anddoubtsaboutlinguisticreconstructionfromlexicaldata, thespecificresultsofGray&Atkinson’sresearchare likely tobe inerrorasa resultofabiasin theunderlyingdata (Dyen et al. 1997).Modern IEbranchesshowexampleswhere,inaparticularsemanticslot,theirknowncommonancestor(Latin,Sanskrit,etc.)hasonewordwhichhasbeenreplacedbyadifferentwordinallormostdescendantlanguages.ThusLatinignis‘fire’hasbeenreplacedbyreflexesofLatinfocus‘hearth’ throughout Romance, and archaic Sanskrithanti‘kills’hasbeenreplacedbyreflexesofayoungerSanskrit formma #rayati throughout Indo‑Aryan. ThisprocessespeciallytargetswordsofIEantiquity,whicharemoreo[enirregularandthereforepronetoreplace‑ment.Thispa]erncreatestheillusionofaslowerrateofchangeintheinternalhistoriesofmodernbranches:it seems in retrospect (say) that Latin focus replacedanIEwordfor‘fire’intheprehistoryofLatinandnotlaterinRomance.BecausetheoverallratesofchangepositedinGray&Atkinson’smodelarebasedonap‑parentrateofchangeinmodernbrancheswithknownhistories,theoverallratesofchangeassumedwillbetooslow.OvertheevolutionfromPIEtoProto‑Italic,Proto‑Indo‑Iranian,etc.,thetimedepthcalculatedwillthusbetoolong.Icannotassessthepreciseeffectsofthisbias,buttospeculate,if5percentofthedataislikefocusa‘true’averagelexicalretentionrateof80percentover1000yearswillinsteadlooklike85percent;thisisequivalentto23percentretentionover9000years,whilean80percentrateisequivalenttoasimilarfigure(26percent)over6000years.Preciselythis3000‑yeardifference distinguishes the first‑agriculturalists andsecondary‑productsmodels.

7. Itisnottrue,asallegedbyRenfrew(2000,432–4;2001,45),thatthemorphologyofsuchvocabularyshowsthatitispost‑PIE,noristhissuggestedbySpecht(1947)orLehmann(1993),whomhecites.Rather,theargumentisthatbecauseathematicnounsareolderthanthematicnounswithin the prehistory of PIE, wheeled‑transporttermswererelativelynewinPIE.

8. ForanexcellentreviewoftheevidenceseenowDarden(2001).ThesensiblyskepticalassessmentofClackson(2000)treatsmainlytheweakestevidenceinthedossier,

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andinacrucialcaseheoffersaninconsistentanalysis,rightlynotingthat‘thill’and‘yoke’terms‘donotneedthereconstructionofachariot,butcouldalsoapplytoaplough’(445),butthensuggestingthat‘claimslinkingIndo‑Europeanto...the“secondaryproductsrevolu‑tion”...canalsobechallengedinmuchthesameway’(447). If theapparentsecondary‑productsvocabularyisillusorythenitshouldnotbeusedtoexplainothervocabulary.

9. SeeBarber(1991,24–5,221)andSherra](1983[1997,203]).According toBarber (1991,24n8), ‘thekempiertypeofwildsheep’have‘virtuallyunspinnable’coats.Becausewoolwaspluckedortornbeforeitwasshorn(Barber1991,21),*h2/3welh2‑givestherightsensewhereaverbroot ‘cut’wouldnot.OutsideLatin theverbalformsofthisrootarehardertojudge;forrelevantma‑terialseenowRix(2001,674–9),andseeDarden(2001,196–204)onthearchaeologicalevidence.

10. ForareviewofarchaeologicaldataseeWhi]le(1996),whonotes‘extensiveandprofoundchangesthroughoutsouth‑eastEurope’c.4000–3500JKandsuggeststhatIElanguages‘mayhavespreadaYerthesechangeswereunderway,notastheirprimarycause’(126–7).

11. It is importanttoemphasizethatHa]ic linguistic in‑fluenceonHi]itehasbeenoverstatedinthepastandthatthecaseisstrongerforLuvianlinguisticinfluence(Melchert2003).ForGreek,Renfrew’s(1998)otherwiselucid treatment ismarredby a failure todistinguishtwo processes of contact‑induced language change,borrowingviamaintenanceandinterferenceviashi[(Thomason&Kaufman1988;Thomason2001);thetwoleavedistinctlinguistic‘footprints’,andtheGreekdatashowborrowing.

References

Anthony,D.,1995.Horse,wagon,andchariot:Indo‑Europe‑anlanguagesandarchaeology.Antiquity69,554–65.

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