Lewis & Short

Mŭtyca, ae, or Mŭtycē, ēs, f., = Μοτύκα, a city in Sicily, between Camarina and Syracuse, now Modica, Sil. 14, 268.
Hence, Mŭtycensis, e, adj., of or belonging to Mutyce: ager, Cic. Verr. 2, 3, 43, § 101; 2, 3, 51, § 120.
In plur.: Mŭty-censes, ĭum, m., the inhabitants of Mutyca, Plin. 3, 8, 14, § 91.