摘要：The article compares the root morphemes of common lexemes of a number of languages of Eurasia, which have identical origins. Facts of the Turkic languages are used as the main material. Research on transformation formulas of Eurasian languages ancient roots is made by reconstruction, comparative historical, comparative typological and transform modeling methods. Etymological analysis of facts has been carried out from the standpoint of altaistics and nostratics. It shows that the Chinese language, under the influence of the open syllable rule, lost its final consonants, which were preserved in the Altai and other languages of Eurasia.
关键词：Nostratics;Altaistics;Turkic Languages;Chinese (Hanyu);Economy of Articulation Efforts;Reconstruction of the Most Ancient Root
