Pennâtus, pen. prod. Adiectiuum. Plin. That hath feathers or wings.Serpentes pennati.Ouid.Winged dragons.Pennatum telum. Plin. An arrow or dart feathered.Pennatus equus. Plin. A winged horse.
Lewis and Short: Latin dictionary
pennātus (pinn-), a, um, adj. [penna], furnished with wings, winged (poet. and in post-Aug. prose): hic Jovis altisoni subito pennata (al. pinnata) satelles, Cic. poët. Div. 1, 47, 106: apes, Plin. 11, 1, 1, 1: serpentes, Ov. M. 7, 350: pennati equi, quos pegasos vocant, Plin. 8, 21, 30, 72: Zephyrus, Lucr. 5, 738: ferrum,
an arrow
, Plin. 34, 14, 39, 138.—Subst.: pennāta, ōrum, n. (sc. animalia), winged creatures, birds: pennatorum infecunda sunt, quae aduncos habent ungues, Plin. 10, 52, 73, 143.—Prov.: Frustra jacitur rete ante oculos pennatorum, Vulg. Prov. 1, 17.—Comp.: voto pennatior, Auct. Itin. Alex. 69.—II.Transf.: pennatas impennatasque agnas in Saliari carmine spicas significat cum aristis, et alias sine aristis ... (Aelius oves veteres et) agnas novas voluit intellegi, Paul. ex Fest. p. 211 Müll.