Quattrolingual

Quattrolingual means that you speak or can conversate in four separate languages.

Not to be confused with quarterlingual, a made-up term.

"I speak English, Irish, Spanish & Catalan, therefore I am quattrolingual."

by Language speaker April 26, 2012

quadrolingual

When someone can speak four different languages

A"Tyrone is so dense, his girlfriend had to go all quadrolingual and dump him in 4 different languages before he finally got the hint"
B"I know man! Who would have that Laqueesha is so well educated"

by northfaceandstarbucks January 12, 2015