adjectivetrĭ-longusTRI-LONGVS☆ KeepMeaningconsisting of three long syllablesLewis & Short 1879ModernAs printed, 1879TRILONGUSLEWIS & SHORTTRILONGUStrĭ-longus, a, um, adj. ter, I. consisting of three long syllables: pes, Ter. Maur. p. 2413 P.Read the whole entry