Lewis & Short

Mycŏnos or -us, i, f., = Μύκονος,

  1. I. one of the Cyctades, now Mykoni, Mel. 2, 7, 11; Verg. A. 3, 76; Ov. M. 7, 463.
    Hence,
  2. II. Mycŏnĭus, a, um, adj., of or belonging to Myconos, Myconian: vinum, Plin. 14, 7, 9, § 75.
    In plur. subst.: Mycŏnĭi, ōrum, m., the inhabitants of Myconos, the Myconians, Plin. 11, 37, 47, § 130.