ἐφήβαιον
From LSJ
Έγ', ὦ ταλαίπωρ', αὐτὸς ὧν χρείᾳ πάρει. Τὰ πολλὰ γάρ τοι ῥήματ' ἢ τέρψαντά τι, ἢ δυσχεράναντ', ἢ κατοικτίσαντά πως, παρέσχε φωνὴν τοῖς ἀφωνήτοις τινά –> Wretched brother, tell him what you need. A multitude of words can be pleasurable, burdensome, or they can arouse pity somehow — they give a kind of voice to the voiceless.
English (LSJ)
τό,
A pubes, Dsc.1.3, Gal.8.4; hair of the pubes. Suid. s.v. βλήχων: more freq. in pl., -βαια γυναικεῖα Heraclid.Syrac. ap. Ath. 14.647a, etc.