Lewis Short
(adjective) : Orchŏmĕnus or -os, i, m. or f. (and -on or -um, i, n.), = Ὀρχόμενος.
* The son of Athamas and Themisto, Hyg. Fab. 1.
* A city in Boeotia, Caes. B. C. 3, 55; Plin. 8, 58, 83, § 226.
* A city in Thessaly: Minyius,Plin. 4, 8, 15, § 29.—Hence
* Orchŏmĕnĭus, a, um, , = Ὀρχομένιος, Orchomenian: lacus,Plin. 16, 36, 66, § 168: calamus,id. 16, 36, 66, § 164.—Plur subst.: Orchŏmĕnii, ōrum, m., the inhabitants of Orchomenos, the Orchomenians, Nep. Lys. 3, 4; Just. 11, 3.
* A city in Arcadia, Liv. 32, 5: sub Orchomenon, Ov, M. 5, 607: Orchomenum,Plin. 4, 6, 10, § 20.
Charlton T. Lewis, Charles Short, A Latin Dictionary