Where does “tri-” come from?
tri- (Portuguese) comes from French très, from Middle French trés, from Old French trés, from Latin trāns, from Latin Padus, from Lepontic Bodincus, from Proto-Indo-European bʰudʰmḗn, from Proto-Indo-European dʰewbʰ- — smoke; mist, haze.
tri- (Portuguese): tri-
Ancestry of “tri-”, step by step
Words derived from “tri-”