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Proto-Yeniseian or Proto-Yeniseic is the unattestedreconstructedproto-language from which all Yeniseian languages are thought to descend from. It is uncertain whether Proto-Yeniseian had a similar tone/pitch accent system as Ket. Many studies about Proto-Yeniseian phonology have been done; however, there are still many things unclear about Proto-Yeniseian. The probable location of the Yeniseian homeland is proposed on the basis of geographic names and genetic studies, which suggests a homeland in Southern Siberia.
Phonology
According to Vajda, Proto-Yeniseian had the following phonemes, expressed in IPA symbols.
Fortescue, Michael D.; Vajda, Edward J. (2022), Mid-Holocene Language Connections Between Asia and North America, (Brill's Studies in the Indigenous Languages of the Americas, 17), Leiden, Boston: Brill.
Further reading
Anderson, Gregory D. S. (2003). "Yeniseic languages from a Siberian areal perspective". STUF - Language Typology and Universals. 56 (1–2): 12–39. doi:10.1524/stuf.2003.56.12.12.
Bonmann, S.; Fries, S.; Korobzow, N.; Günther, L.; Hill, E. (2023). "Towards a New Reconstruction of the Proto-Yeniseian Sound System. Part I: Word-Initial Consonants". International Journal of Eurasian Linguistics. 5 (1): 39–82. doi:10.1163/25898833-20230037.
Hill, Eugen; Fries, Simon; Korobzow, Natalie; Günther, Laura; Bonmann, Svenja (2024). "Towards a New Reconstruction of the Proto-Yeniseian Sound System. Part II: Word-Final Consonants". International Journal of Eurasian Linguistics. 6 (2): 216–293. doi:10.1163/25898833-20240062.
Fries, Simon; Bonmann, Svenja (2023). "The Development of Arin kul 'water' ~ Kott ûl, Ket ¹u·l', Yugh ¹ur and Its Typological Background"". International Journal of Eurasian Linguistics. 5 (2): 183–198. doi:10.1163/25898833-20230044.
de la Fuente, José Andrés Alonso (2010). "Proto-Yeniseian *dïn ~ *dïñ 'Fir Tree'". Central Asiatic Journal. 54 (1): 12–21. JSTOR41928529. Accessed 19 June 2023.
Timonina, Lyudmila G. (2004). "On distinguishing loanwords from the original Proto-Yeniseic lexicon". In Vajda, E. J. (ed.). Languages and Prehistory of Central Siberia. Current Issues in Linguistic Theory. Vol. 262. pp. 135–142. doi:10.1075/cilt.262.07tim. ISBN978-90-272-4776-6.
Vajda, Edward. "Losing semantic alignment: from Proto-Yeniseic to Modern Ket". In: The typology of semantic alignment. Eds. Tim Donohue & Soeren Wichman. Oxford: Oxford University Press, 2008. pp. 140–161. ISBN9780199238385.
Vajda, Edward. "8 The Yeniseian language family". The Languages and Linguistics of Northern Asia: Language Families, edited by Edward Vajda, Berlin, Boston: De Gruyter Mouton, 2024, pp. 365-480. doi:10.1515/9783110556216-008