γεννητή

From LSJ

τί ἥδιστον, τὸ ἐπιτυγχάνειν → what's pleasant, to get the goal

Source

Spanish (DGE)

-ῆς, ἡ
nacimiento τίς γὰρ ὁ ἅγιος ἐκ γεννητῆς; Apoll.Fr.56.