quidquid Latine dictum sit altum videtur
English
Etymology
Borrowed from Latin quidquid Latine dictum sit altum videtur (literally “whatever is said in Latin seems profound”).
Proverb
quidquid Latine dictum sit altum videtur
- (humorous, ironic) Used to mockingly describe people who seem to use Latin phrases and quotations only to make themselves sound more important or "educated".