Indo Aryan and Slavic Linguistic and Genetic Affinities Predate the Origin Of Cereal Farming

Joseph Skulj, Jagdish C. Sharda, Snejina Sonina,  Ratnakar Narale
Paper read at: The Sixth International Topical Conference: Origin of Europeans
Ljubljana, Slovenia June 6th and 7th 2008.

Abstract:

Linguistic comparisons between Indo-Aryan languages, Vedic Sanskrit in particular, and Slavic languages show evidence of remarkable similarities in words of elemental nature and those describing the process of domestication of animals specially the terminology regarding the sheep and the cattle. Similarly, Haplogroup (Hg) R1a1 (HG3 in Rosser’s nomenclature), the male lineage Y-Chromosome genetic marker found at high frequencies both in the Slavic and the Indo-Aryan male populations points to a common genetic origin of a large percentage of speakers of Slavic and Indic languages. Judging from the linguistic evidence, the separation of these Indo-European branches appears to predate the advent of cereal domestication. Applying Alinei’s ‘Lexical Self-Dating’ (LSD) methodology to date the linguistic and the genetic evidence, we estimate that the split between Indo-Aryans and the ancestors of Slavs occurred, afer the domestication of the sheep and cattle, about 10,000 years ago, but before cereal farming became a common industry amongst the ancestors of Slavs in Europe and Indo-Aryans on the Indian sub-continent. Moreover, the genetic evidence does not indicate that there were any major migrations of people from Europe, including the ancestors of the present day Slavs, to the Indian sub-continent during the last 8,000 years. The migration appears to have come from the Indian sub-continent to Europe. However, there is a record of many military incursions over the millennia into the sub-continent.

Furthermore, based on the linguistic, genetic, zoo-archaeological and population growth evidence, the coalescence of R1a1 in an ancestor common to many Indo-Aryans and Slavs, probably occurred during the hunting-gathering era and there is evidence that the close contact between the ancestors of Indo-Aryans and Slavs continued during the sheep and cattle domestication, up to and including the nomadic pastoral age. Based on this evidence, the major population expansion from the Indian sub-continent into Europe appears to have come, before the age of cereal farming.

Also the patrilineal Y-Chromosome genetic marker Hg R1a1, that accompanied this expansion, appears to be more than 100,000 years old, based on its relative high frequency, diversity and wide distribution extending from the Balkans to the Bay of Bengal. This estimated age, based on the reproductive rates of historical individuals, is considerably older than the molecular ages calculated on the basis of mutation rates as reported in literature.


Conclusion:

• In many instances, the Slovenian language appears to be grammatically closer to Sanskrit than other Slavic languages and even Indic languages such as Hindi, Bengali and Gujarati.
• Genetic and linguistic afnities between the Indo-Aryan and Slavic speaking populations indicate that a large percentage of their ancestors had a common sojourn during the pre-pastoral and also during the pastoral age.Linguistic evidence suggests that the separation of the Indo-Aryans and the ancestors of present day Slavs occurred prior to the innovation of the cereal farming in agriculture.
• Hg R1a1-M17 lineage appears to have come to Europe, via the ancestors of the present day Slavs, from the Indian sub-continent, before the spread of farming ~9000 years ago.
• Genetic evidence does not support a large scale invasion of India from Europe during the prehistoric times, since no evidence of Hg R1*-M173, Hg I-M170 or of Hg N3-TAT has been found in India, although these Haplogroups are very frequent in Europe (Rosser et al. 2000, Sengupta et al. 2006).
• The coalescence of Hg R1a1, the most frequent genetic marker in Indo-Aryan and Slavic populations, very likely occurred more than 100,000 years ago. Only if the most recent common ancestor of such a large percentage of Indo-Aryans and the Slavs lived more than 100,000 years ago, could the male population with this genetic marker grow to such high absolute numbers of 325 million men representing more than ~10 % of the world’s total male population.

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