1. (n.) A master of the use of language; one skilled in many languages\; a talker.

2. (n.) A person skilled in languages.

bilingual dialectician diglot etymologer etymologist glossarist glossographer grammarian grammaticaster grammatist lexicographer lexicologist linguistic scholar linguistic scientist linguistician multilingual orthoepist paleographer philologaster philologer philologian philologist phonemicist phonetician phoneticist phonologist polyglot semanticist semasiologist