Hendecasyllabic :: Hendecasyllabic (a.) Pertaining to a line of eleven syllables.
Imparisyllabic :: Imparisyllabic (a.) Not consisting of an equal number of syllables; as, an imparisyllabic noun, one which has not the same number of syllables in all the cases; as, lapis, lapidis; mens, mentis..
Monosyllabic :: Monosyllabic (a.) Being a monosyllable, or composed of monosyllables; as, a monosyllabic word; a monosyllabic language..
Monosyllabism :: Monosyllabism (n.) The state of consisting of monosyllables, or having a monosyllabic form; frequent occurrence of monosyllables..
Polysyllabical :: Polysyllabical (a.) Pertaining to a polysyllable; containing, or characterized by, polysyllables; consisting of more than three syllables..