Assuming you meant '...two languages' - the person would be called bi-lingual.
A polyglot - a person who knows and/or uses several languages. From the Greek for many (poly) and tongue (glotta).
There are two main types of bilingualism: compound bilingualism, where a person acquires two languages simultaneously and uses them together in the same contexts, and coordinate bilingualism, where a person acquires two languages at different times and uses them in different contexts.
Polyglot- One who knows many languages. These other definitions come from Wikipedia under the term Polyglot: * Multilingualism, a single speaker who uses two or more languages, or a community of speakers where two or more languages are used * Hyperpolyglot, one who can speak six or more languages fluently
A person who speaks many languages is called a polyglot. Multilingual ie a multilingual person speaks many languages
a person who speaks 4 languages is called a quadlanguale
multilinguist, polyglot; use dictionary.com for more reference
A person who can speak two languages is called a bilingual.
A "polyglot" is someone who knows several languages.
This site uses English.
A linguist is someone who studies languages. Apolyglot is someone who speaks more than 2 languages.
If the person is bilingual, then that person can speak, write and research in two languages. A multilingual person can speak as many languages that he/she has learned.
A linguist is a person who is an expert in languages. Linguists study the structure, history, and evolution of languages, as well as how they are used in communication.