Archivo: Proto-Afroasiatic homeland and dispersal

Descripción: The Proto-Afroasiatic homeland and dispersal from Northeastern Africa. Genetic evidence on Proto-Afroasiatic speakers suggest that they resembled, but were not identical, with the Ancient Levant Natufians and Iberomarusian Taforalt populations. Autosomal genetic data on ancient and modern Afroasiatic-speakers point to the dominance of a specific West-Eurasian-linked (close to the Natufian and Arabian) component, which diverged from other West-Eurasian lineages in the Middle East (~26kya) and subsequently migrated into Northeastern Africa (~25-15kya). Smaller amounts of a Nilotic-related component was found among Levant Natufians, suggesting some minor forms of contact and geneflow between proto-Afroasiatic speakers and Nilotic groups in Northeastern Africa, prior to the dispersal of Afroasiatic languages.
Título: Proto-Afroasiatic homeland and dispersal
Créditos: Trabajo propio; based on the academic data of Ehret C (1995). Reconstructing Proto-Afroasiatic (Proto-Afrasian): Vowels, Tone, Consonants, and Vocabulary. University of California Press. ISBN 978-0-520-09799-5, I.M., Diakonoff (1998). "The Earliest Semitic Society: Linguistic Data". Journal of Semitic Studies. 43 (2): 209–219. doi:10.1093/jss/XLIII.2.209, Ehret C (2002). "Language Family Expansions: Broadening our Understandings of Cause from an African Perspective". In Bellwood P, Renfrew C (eds.). Examining the farming/language dispersal hypothesis. Cambridge, Güldemann, Tom (2018). The Languages and Linguistics of Africa. De Gruyter Mouton. p. 311. ISBN 9783110426069, and Campbell, Lyle (2021). Historical Linguistics, Fourth Edition. The MIT Press. pp. 399–400. ISBN 978-0262542180.
Autor(a): ImhotepKMT22
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Licencia: CC BY-SA 4.0
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