linguist
//ˈlɪŋ.ɡwɪst//
Noun
linguistSingular
linguistsPlural
1
A person who studies linguistics, the scientific study of language and its structure.
The linguist published a paper on the structure of ancient languages.
2
A person who speaks several languages fluently; a polyglot.
She is a talented linguist who speaks five languages fluently.