Lewis & Short

Cypsĕla, ōrum, n., = Κύψελα, a town in Thrace, on the Hebrus, now Ipsala, Plin. 4, 11, 18, § 43; Liv. 31, 16; 38, 40.
Also Cypsĕla, ae, f., Mel. 2, 2, 6.