Lewis Short
(adjective) : Psōphis, īdis, f., = Ψωφίς
* A city in Arcadia, west of the chain of Erymanthus, now Tripotamo, Mel. 2, 3, 5; Plin. 4, 6, 10, § 20; Ov. M. 5, 607; Stat. Th. 4, 296.— Hence, Psōphidĭus, a, um, , of or belonging to Psophis, Plin. 7, 46, 47, § 151; Val. Max. 7, 1, 2.
Charlton T. Lewis, Charles Short, A Latin Dictionary