Latin · prefix
tri-
three
Words sharing this root
trebleA quantity or accomplishment of threefold extent.trebleThe highest range of musical sounds.triangleA plane figure with three straight sides.triangularHaving three connected corners.tridentA spear with three pointed prongs.trilingualUsing or able to use three languages.trillionThe number 1,000,000,000,000.trimesterOne of three stages dividing a longer period.tripleHaving three times a unit quantity.triplicateA set of three identical copies, or making such a set.trivetA small heatproof stand for a hot dish or pot.triviaFacts or details of minor practical importance.trivialOf little consequence or difficulty.