Vladislav M. Illich-Svitych

Soviet linguist

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June 29, 2026

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Vladislav M. Illich-Svitych was a Soviet linguist who significantly contributed to the Nostratic hypothesis. This hypothesis proposes a large, though controversial, language family in northern Eurasia. In the mid-1960s, Illich-Svitych presented a detailed argument for the relatedness of language groups including Indo-European, Uralic, Altaic, and Afro-Asiatic, and he began reconstructing Proto-Nostratic. His work, published posthumously, faced challenges due to unresolved issues, but recent research has aimed to refine and validate aspects of the Nostratic theory.

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Nostratic hypothesis
…the work of the Russian Vladislav M. Illich-Svitych, who made a detailed case in the mid-1960s for the relatedness of the four above-named groups, together with Kartvelian and Dravidian. He also offered a detailed but still incomplete reconstruction of Proto-Nostratic. Important contributions to this theory were also made by the…
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…the work of the Russian Vladislav M. Illich-Svitych, who made a detailed case in the mid-1960s for the relatedness of the four above-named groups, together with Kartvelian and Dravidian. He also offered a detailed but still incomplete reconstruction of Proto-Nostratic. Important contributions to this theory were also made by the…
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