Lewis & Short

Hyantes, um, m., = Ὕαντες,

  1. I. the Hyantes, an old name of the Bœotians, Plin. 4, 7, 12, § 26.
  2. II. Derivv.
    1. A. Hyan-tēus, a, um, adj., of or belonging to the Hyantes (Bœotians), Hyantean, Bœotian: Iolāus, Ov. M. 8, 310: Aganippe, id. ib. 5, 312: aqua, i. e. Castalian, Mart. 12, 3, 12.
    2. B. Hyantĭus, a, um, adj., the same: sorores, i. e. the Muses, Stat. S. 2, 7, 8; cf. Camenae, Sid. Ep. 8, 9 in carm.: juvenis, i. e. Actœon, as grandson of Cadmus, Ov. M. 3, 147.