Lād “law”: a Bactrian loanword in the Nuristani languages

Abstract This article proposes a new etymology for the Nuristani word family of Katë lod ~ lot, Nuristani Kalasha lād, etc. It is argued that these are best understood as early borrowings from Bactrian λαδο “law”.


Ashkun
lāt "peace" (Morgenstierne 1929: 264;Strand 2008) ladír "mediator" (Klimburg 1999: 74) Prasun Z/I lad "court, settlement [of a dispute]" I lad li-"to hold court, to settle a dispute, to bring about peace" (li-"to do") (Buddruss and Degener 2015) An etymology for these words was first proposed by Morgenstierne (1929: 264), who connected them with OIA labdhi-"obtaining, gain, acquisition" under the assumption of a basic meaning of "peace", which might have arisen from OIA labdhi-through the identification of peace as something that is gained or obtained.Morgenstierne (1929) did not explicitly state whether he considered the Nuristani lexemes to be Indo-Aryan loanwords or rather an independent inheritance from Proto-Indo-Iranian that is merely cognate to the Old Indo-Aryan word.
From the perspective of historical phonology only the assumption of an Indo-Aryan borrowing would in fact be admissible, since the Katë forms show initial l-in correspondence to the l-of the other languages.This distinguishes the cognate set from those showing an earlier correspondence of NKal., A., Pr. l ∼ K. r ̆:2 NKal.letr, (A.latrā-"to harvest") ∼ Kt.SE r ̆etr "harvesting time" NKal.Z  This correspondence can be interpreted in various ways: 1.It could be the result of a Proto-Nuristani *l which changed > r ̆only in Katë; Katë l would accordingly come from later borrowings.2. It could reflect an earlier layer of borrowings before the sound change *l > r ̆in Katë; Katë l would accordingly come from later borrowings.3. It could reflect a substitution for l in earlier borrowings; Katë l would accordingly come from later borrowings.
No matter which explanation is preferred, Katë words with l can only have come into being after the time of the common ancestor of all Nuristani languages, most likely as a result of borrowing.The cognate set of Kt. tür ̆and tur ̆é-∼ tur ̆ë́shows a typically Indo-Aryan development of PIIr.*-r̥ HV-(Av.tarā-vs.OIA tulā-"scales").It could therefore at most be possible that the words showing the earlier correspondence were borrowings from Indo-Aryan into Proto-Nuristani.This is the only way in which one could salvage the assumption of a Proto-Nuristani phoneme *l, which is a priori unlikely to have existed, in view of the common Indo-Iranian merger of PIE *l and *r. 3 But even the assumption of a loan from OIA labdhi-or a descendant form runs into difficulties, since the Nuristani forms attest to an earlier long *ā, and lengthening of a short a is not otherwise attested in this context for the Nuristani group.
If one additionally considers the semantics of the Nuristani words the connection with OIA labdhi-becomes very tenuous.First of all, it is already clear from the more recent sources that "peace" is not the basic meaning in any of the languages.The available translations as well as examples from use, in combination with such derivate meanings as "mediator" and "unfair", make it clear that the central meaning of the terms is something similar to "law" or "justice".All other meanings can plausibly be accounted for as secondary developments from this basic meaning: "law, justice" > "court of law" = "mediation/ settlement (of a dispute)" > "peace (achieved by mediation/a settlement)".
Among later researchers in Nuristani historical linguistics, Morgenstierne's proposal of a connection with OIA labdhi-has only been questioned by Strand (1999), who instead adduced as potential cognates Russian lad "agreement", lada "spouse", Tocharian B laare "dear" and Lycian lada "wife", with a reference to Winter (1965: 191).These connections would presuppose a direct inheritance of the word from Proto-Indo-European, which is already a difficult assumption to make, given the development of PIE *l in Indo-Iranian, but it becomes yet more implausible when we consider that earlier borrowings in Katë render *l as r ̆, as discussed above.It is further impossible to derive the Nuristani forms from Winter's (1965: 191) reconstruction *loHd (h) os, since intervocalic -d (h) -would have disappeared in all Nuristani languages except Prasun, where it would have turned into l.
A more plausible idea comes from Tāza (2017Tāza ( : 1589)), who compares the Avestan word dāta-"law", based on its semantic and phonological similarity with the Nuristani Kalasha word lād.Mere superficial similarity is of course not enough to establish an etymology, and for Morgenstierne this connection would have been inadmissible on the grounds of historical phonology (*d > l is not regular in Nuristani Kalasha and intervocalic -twould have been lost).What Morgenstierne could not have known is that a large number of new Bactrian documents from Afghanistan, which significantly expanded the available corpus of Bactrian language materials, would be discovered a few decades after his passing in 1978.In these documents a cognate of the Avestan and common Iranian word for "law" *dāta-appears, which is spelled in the Graeco-Bactrian script as <λαδο> and meant approximately "law, lawsuit, trial, court, judgement" (Sims-Williams 2007: 225).This word attests to the typically Bactrian sound changes *d > l and *t > d, and while vowel length is not consistently marked in Bactrian orthography (though it was phonemic) it is safe to assume that this word inherited a long ā from Proto-Iranian.Its phonological shape would therefore have been /lādə/ or /lād/, depending on the interpretation of word-final <ο> (cf.Morgenstierne 1970: 126;Sims-Williams 1988).This Bactrian word would seem to be the ideal candidate as the source for the Nuristani word family presented above.The vowel development *ā > Kt. o, NKal.ā, A. ā ̆is regular in stressed monosyllables, as is final devoicing (-d > -t) in the Northeastern and Southeastern dialects of Katë.The free variation of -d and -t in word-final position is also as expected for Nuristani Kalasha (Buddruss 1975: 46).Since all of the relevant Nuristani words, including those in Katë, reflect the Bactrian l as l, the borrowing must be post-Proto-Nuristani.How the preservation of the plosive -d is to be interpreted depends on whether or not the Bactrian word had a final vowel at the time of borrowing.If a final vowel was present and also survived the process of loanword adaptation,4 then the borrowing would have happened after the loss of single intervocalic plosives but before the loss of final vowels.If the attested chronology of sound changes in neighbouring Middle Indo-Aryan Gāndhārī can be taken as a model for the Nuristani developmentswhich is not unlikely given the close contact attested by loanwords and the striking similarity of the changesthen this would place the borrowing somewhere in the first century AD (Fussman 1989: 463-4).If the final vowel was not there, then it is difficult to draw any certain conclusions, since a word-final plosive might potentially have been preserved when intervocalic plosives were dropped.However, as I will argue below, it is most probable that the final vowel was in fact still present at the time of borrowing.
If this parallel is admissible, Bact.λαδοβαρο /lād(ə)varə/ may have been borrowed as *lādivári or *lādvári with substitution of i for ə 7 , as well as the common Nuristani penultimate stress.The preservation of a final vowel in this borrowed form would point to a rather early period in the history of the Bactrian language, which would be compatible with a borrowing somewhere around the first century AD, as suggested above.The two possible borrowed forms open two separate routes for further sound development, but both of these routes would in fact lead to the same result: first, if the originally borrowed form was *lādivári (with a medial vowel -i-), then the word would have gone through the same umlaut process as *āp-pešáni leading to *lādivér∼*lādivír.This form would then have been affected by the syncope of pre-stress vowels which affected all of *e, *i and *u in varying contexts, producing something similar to *lādvér∼*lādvír.If the medial vowel was not present in the borrowed form, the umlaut process would lead directly to *lādvér∼*lādvír.This, together with cluster simplification dv > d (cf.Kt. du "door" < *dvára-) and the regular outcome of pre-stress *ā > K. W/NE a ∼ SE a (cf.Kt.W/SE darë́"doorjambs" < *dvāráka-), would explain the attested forms.
The decision between the two options is made easier by the Ashkun form ladír, which can be explained from *lādvári but not from *lādivári, since Ashkun did not generally go through the same pre-stress syncope as Katë (compare A. pisãs with Kt. pšaš "cat").The reconstruction without a medial vowel -i-is therefore preferable, since it does not require the assumption of a borrowing from Western Katë to explain the Ashkun form.This fact may have some implications for the reconstruction of the Bactrian sound system and the interpretation of its orthographic representation, pointing to the possible lack of any sound value of <ο> between the elements of a compound, already at a time when word-final <ο> was still pronounced.
While the arguments for the identification of Kt. ladír ∼ ladér as an outcome of the borrowed Bactrian word λαδοβαρο are not beyond doubt, it seems quite clear that at least the Bactrian word λαδο "law" was borrowed into the predecessors of the Nuristani languages, and that this would have happened after they had already become separate languages.It is not unlikely that such a word may have been borrowed when the speakers of ancestral Nuristani varieties came into contact with the judicial institutions of one of the bactrophone empires ruling on both sides of the Hindu Kush mountain range.If the dating of the borrowing to the first century AD is correct, the Kushan empire is the most likely culprit.Whether the speakers of earlier Nuristani languages lived under the dominion of the Kushans or whether they only had a passing familiarity with the judiciary of a neighbouring empire, is not retrievable from the linguistic facts, but the presence of the loanword points at least to some degree of contact.