Trisyllabic
Pronunciation : Tris`yl*lab"ic, Tris`yl*lab"ic*al
Part of Speech : a.
Etymology : [L. trisyllabus, Gr. Tri- ) + trissyllabique.]
Definition : Defn: Of or pertaining to a trisyllable; consisting of three syllables; as, "syllable" is a trisyllabic word. -- Tris`yllab"ic*al*ly, adv.
Source : Webster's Unabridged Dictionary, 1913