Allen and Greenough's New Latin Grammar for Schools and Colleges
J. B. Greenough, G. L. Kittredge, A. A. Howard, Benj. L. D'Ooge, Ed.

1. -adēs, -idēs, -īdēs, -eus, M.; -ās, -is, -ēis, F.

These words, originally Greek adjectives, have almost all become nouns in Latin:—

1. Atlās: Atlanti-adēs, Mercury; Atlant-idĕs (Gr. plur.), the Pleiads.
2. Scīpiō : Scīpi-adēs, son of Scipio.
3. Tyndareus : Tyndar-idēs, Castor or Pollux, son of Tyndarus; Tyndar-is, Helen, daughter of Tyndarus.
4. Anchīsēs : Anchīsi-adēs, Æneas, son of Anchises.
5. Thēseus: Thēs-īdēs, son of Theseus.
6. Tȳdeus: Tȳd-īdēs, Diomedes, son of Tydeus.
7. Oīleus : Âiāx Oīl-eus, son of Oileus.
8. Cisseus : Cissē-is, Hecuba, daughter of Cisseus.
9. Thaumās : Thaumant-iās, Iris, daughter of Thaumas.
10. Hesperus: Hesper-ides (from Hesper-is, -idis), plur., the daughters of Hesperus, the Hesperides.