Lewis & Short

Ocrĭcŭlum, i, n.,

  1. I. a city in Umbria, the mod. Otricoli, Liv. 22, 11, 5; Plin. Ep. 6, 25, 1; Tac. H. 3, 78.
    Hence,
  2. II. Ocrĭcŭ-lānus (also Ocrĭcŏlānus and Otrĭ-cŭlānus), a, um, adj., of or belonging to Ocriculum, Ocriculan: Ocriculana villa, Cic. Mil. 24, 64.
    The tribus OCRIC., Inscr. Grut. 189, 5; 194, 2; 1031, 4; cf. Inscr. Orell. II. p. 16.
    In plur. subst.: Ocrĭcŭlāni, ōrum, m., the inhabitants of Ocriculum, the Ocriculans, Liv. 9, 41.