He played an important role in developing the modern concept of the phoneme, greatly advancing the understanding of phonology.
en.wikipedia.org He specializes in phonology, particularly vowel harmony, and in the study of language endangerment, extinction, and revitalization.
en.wikipedia.org This is the term's primary use in phonology when describing phonemes, or in phonetics when describing phones.
en.wikipedia.org A versatile scholar, he made great contributions to mathematics, geography, phonology and philosophy.
en.wikipedia.org As part of the field of cognitive linguistics, the cognitive semantics approach rejects the traditional separation of linguistics into phonology, syntax, pragmatics, etc.
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