αἱ, title of a poem of Hesiod, of which each section began ἤ οἵη, Paus.9.31.5, Ath.10.428b.
Ἠοῖαι: -αἱ, ποίημα τοῦ Ἡσιόδου ἐξυμνοῦν τὰς Ἡρωίδας, καλούμενον οὕτω διότι ἕκαστον τῶν τμημάτων αὐτοῦ ἤρχετο διὰ τοῦ ἢ οἵη..., Παυσ. 9. 31, Ἀθήν. 428Β.