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              Printable Handouts
Navigable Slide Index
- Introduction
 - Sir William Jones - picture
 - Sir William Jones, 1786
 - An Indo-European paradigm
 - The Indo-Hittite family (1)
 - The Indo-Hittite family (2)
 - The word "hand" in different languages
 - A more complex example
 - Possible explanations for linguistic similarities
 - Classifying languges by basic vocabulary (1)
 - Classifying languges by basic vocabulary (2)
 - The Indo-Hittite family (3)
 - Italian linquist - Alfredo Trombetti
 - Alfredo Trombetti, 1905 (1)
 - Distribution of the pronouns M 'I' - T 'you'
 - The Eurasiatic family
 - The Uralic-Yukaghir family
 - The Altaic family
 - The Eskimo-Aleut family
 - Eurasiatic grammatical cognates
 - Eurasiatic lexical cognates
 - African language families
 - The Afro-Asiatic family
 - The Nilo-Saharan family
 - The Niger-Kordofanian family
 - The Khoisan family
 - The Dene-Caucasian family
 - Alfredo Trombetti in 1923 and 1925
 - Dene-Caucasian cognates
 - The Na-Dene family
 - Yeniseian-Na-Dene cognates
 - Language in the Americas
 - Language families in the Americas
 - Alfredo Trombetti, 1905 (2)
 - Distribution of the pronouns N 'I' - M 'you'
 - Ameren T'ana-T'ina-T'una ('child-son-daughter')
 - Ameren T'ina ('brother, son')
 - Ameren T'una ('sister, daughter')
 - Ameren T'ana ('child, sibling')
 - The Kartvelian family
 - The Dravidian family
 - The Austric family
 - The Indo-Pacific family
 - The Australian family
 - Language families of the world
 - Alfredo Trombetti, 1905 (3)
 - Tik ('finger, one')
 - Tik ('finger, one') - geographic distribution
 - Pal ('two')
 - Pal ('two') - geographic distribution
 - Akwa ('water')
 - Akwa ('water') - geographic distribution
 - Genetic linguistics versus typology
 - The six possible word orders
 - Subject-object-verb
 - Distribution of word order in Indo-Hittite
 - Distribution of word order in Afro-Asiatic
 - Evolution of word order - simple model
 - Evolution of word order - more complex model
 - Evolution of word order - full model
 - The out-of-Africa migration, 50,000 BP
 - The migration to the Americas, 13,500 BP
 - The Ameren migration
 - Final remarks - Charles Darwin (1859)
 
Topics Covered
- Discovery of comparative linguistics
 - The Indo-Hittite family
 - Fundamentals of linguistic taxonomy
 - Alfredo Trombetti
 - The Eurasiatic language family
 - African language families
 - The Dene-Caucasian family
 - The Amerind language family
 - Monogenesis
 - Origin and evolution of word order
 - Linguistic, genetic and archaeological evidence for human migrations
 
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Talk Citation
Ruhlen, M. (2007, October 1). Linguistic evolution [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved November 4, 2025, from https://doi.org/10.69645/BFGA3572.Export Citation (RIS)
Publication History
Financial Disclosures
- Dr. Merritt Ruhlen has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.