What is it called when you speak 3 languages?

There isn't a single, widely accepted term for someone who speaks three languages. However, here are some options you can use:

* Trilingual: This is the most common and straightforward term. It directly translates to "three tongues" and is widely understood.

* Polyglot: While technically meaning someone who speaks multiple languages, this term is often used for those who speak three or more languages.

* Three-language speaker: A more literal and descriptive term.

* Multilingual: This term is general and encompasses anyone who speaks more than one language.

The best choice depends on the context and your preference.