Glottology

Part of speech: noun

Pronunciation: /ɡlɒˈtɒləd͡ʒi/

Definitions

1. The scientific study of the origin and evolution of languages and linguistic families
2. The academic discipline examining how languages develop, change, and relate to one another through historical and comparative methods
3. A field of linguistic science focused on tracing language ancestry, relationships, and transformations across different populations and time periods

Etymology: Glottology is a term for the scientific study of languages, and it is a deliberate coinage rather than a word that grew up organically. It was built in English from the Ancient Greek "glôtta", meaning "tongue" or "language", combined with the common suffix "-logy", which denotes a field of study. The same first element appears in "glotto-", a related combining form that scholars use in technical compounds about language and speech. The result is a word that wears its ancestry openly. Its parts are literally "tongue-study", and the Greek word that gave us the root also gave us "glossary", a list of difficult words, and "gloss", an explanation written beside a text. Those terms come from the same root, though through different routes, so glottology sits in a family of words all tied to the tongue as both an organ of speech and a vehicle of meaning.