Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Thermōdon, ontis, m., = Θερμώδων, a river of Pontus, on which dwelt the Amazons, now Termeh Tchai, Mel. 1, 19, 9; Plin. 6, 3, 4, § 10; Verg. A. 11, 659; Prop. 4 (5), 4, 71; Ov. M. 2, 249; id. P. 4, 10, 51; Sil. 8, 432; Just. 2, 4, 2.
Hence,
- A. Thermōdon-tēus, a, um, adj., of or belonging to the Thermodon, Thermodontean; poet. for Amazonian: agri, Prop. 3, 14 (4, 13), 14 (Müll. Thermodontiacis).
- B. Thermōdontĭ-ăcus, a, um, adj., the same: turmae, Stat. S. 1, 6, 56: bipennis, i. e. of Penthesilea, the queen of the Amazons, Ov. M. 12, 611; cf. securis, Claud. Rapt. Pros. 2, 66: aurum, of Hippolyte, Ov. M. 9, 189.
- C. Thermō-dontĭus, a, um, adj., the same: ripae, Sen. Med. 215: hostis, id. Herc. Oet. 21.