Δαμαῖος
From LSJ
κακὸς μὲν γὰρ ἑκὼν οὐδείς → no one is voluntarily wicked, no one is voluntarily bad
English (LSJ)
ὁ, (δαμάζω)
A Horse-Tamer, epith. of Poseidon, Pi.O.13.69.
Greek (Liddell-Scott)
Δᾰμαῖος: ὁ, ἐπιθ. τοῦ Ποσειδῶνος, πιθ. ἐκ τοῦ δαμάζω, ἱππο-δαμαστής, Πίνδ. Ο. 13. 98.
English (Slater)
Δᾰμαῑος
1 horse tamer epith. of Poseidon at Korinth. “καὶ Δαμαίῳ μιν (= χαλινόν) θύων ταῦρον ἀργάεντα πατρὶ δεῖξον” i. e. to Poseidon, as father of Bellerophon (O. 13.69)