Lewis & Short

Ĕrymanthus, i, m., = Ἐρύμανθος.

  1. I. A chain of mountains in Arcadia, on the borders of Elis, where Hercules slew the boar named after the place, Ov. H. 9, 87; id. M. 5, 608; Mart. 11, 69.
    1. B. Derivv.
      1. 1. Ĕrymanthĭus, a, um, adj., Erymanthian: belua, Cic. Tusc. 2, 9, 22: aper, id. ib. 4, 22, 55; and sarcastically, with Verres immanissimus, id. Verr. 2, 4, 43 fin.: mater, i. e. Atalanta, from Tegea, in Arcadia, Stat. Th. 12, 805.
      2. 2. Ĕrymanthēus, a, um, adj., Erymanthian: monstrum, Val. Fl. 1, 374.
      3. 3. Ĕrymanthĭas, ădis, f., adj., Erymanthian: Nymphae, Stat. Th. 4, 329.
      4. 4. Ĕrymanthis, ĭdis, f., adj., Erymanthian: silvae, Ov. M. 2, 499: ursa, i. e. Callisto of Arcadia, who was changed into a bear, and placed by Jupiter as a constellation in the sky, id. Tr. 1, 4, 1; 3, 4, 47.
  2. II. The river Erymanthus, which rises in these mountains, Mel. 2, 3, 5; Plin. 4, 6, 10, § 21; Ov. M. 2, 244.
  3. III. A river in Persia, Plin. 6, 23, 25, § 92.