ἀντακροάομαι
From LSJ
Ὁ δὲ μὴ δυνάμενος κοινωνεῖν ἢ μηδὲν δεόμενος δι' αὐτάρκειαν οὐθὲν μέρος πόλεως, ὥστε ἢ θηρίον ἢ θεός → Whoever is incapable of associating, or has no need to because of self-sufficiency, is no part of a state; so he is either a beast or a god
English (LSJ)
A hear in turn, Ar.Lys.527.
Greek (Liddell-Scott)
ἀντακροάομαι: ἀποθ., ἀκροῶμαι καὶ ἐγώ, ἢν οὖν ἡμῶν χρηστὰ λεγουσῶν ἐθελήσητ’ ἀντακροᾶσθαι Ἀριστοφ. Λυσ. 527.
Spanish (DGE)
escuchar a su vez c. gen. ἡμῶν χρηστὰ λεγουσῶν Ar.Lys.527.