Lĕarchus: i, m., = Λέαρχος,I the son of Athamas and Ino, whom Athamas, in a fit of madness, killed, Ov. M. 4, 515; id. F. 6, 479; Hyg. Fab. 1, 2.—Hence,II Lĕar-chēus, a, um, adj., of Learchus: umbrae, Ov. F. 6, 491.