Johanna Nichols

Johanna Nichols is an American linguist known for work on linguistic typology, historical linguistics, and the languages of the Caucasus.

Linguistic typology: The comparative study of structural patterns across the world's languages. Nichols helped establish typology as a way to compare languages beyond family relationships.
Linguistic area of the Caucasus: A region of intense language diversity and contact spanning the Caucasus Mountains. Nichols's Caucasus research investigates structural patterns shaped by contact and geography.
Linguistic phylogeny: The reconstruction of languages' historical relationships as branching descent. Nichols explored how typological evidence can complement genealogical reconstruction.
Mary Ritchie Key: An American linguist known for comparative work on South American Indigenous languages. Key's cross-language research provides a parallel tradition in empirical typology.
Historical linguistics: The study of how languages change and how they are related through time. Her work uses structural evidence to investigate deep linguistic history.
Nakh languages: A branch of the Northeast Caucasian language family, including Chechen and Ingush. Nichols's grammatical research includes languages of the Nakh branch.
Population linguistics: The study of how population history and movement relate to language distribution and change. Her work links linguistic patterns with population-scale histories and migrations.
Joseph Greenberg: An American linguist known for language classification and typological universals. Greenberg's typological methods form an important intellectual backdrop to Nichols's work.
Language isolate: A language with no demonstrated genealogical relationship to any other language. Caucasian languages she studied include isolates whose histories resist ordinary family classification.
Ingush language: A Northeast Caucasian language spoken mainly in Ingushetia, Russia. Nichols produced detailed grammatical work on this language.

Linked from 1 page

Lyle CampbellRelated: Nichols and Campbell address how linguistic evidence supports claims about language history and relationships.