ἠλιθιάζω
From LSJ
δύστανοι καὶ πολύμοχθοι ματέρες Ἅιδᾳ τίκτουσαι τέκνα → wretched and much-enduring mothers, giving birth to children for Hades
English (LSJ)
A speak or act idly, foolishly, Ar.Eq.1124.
German (Pape)
[Seite 1161] thöricht, dumm handeln od. reden, Ggstz von φρονεῖν, Ar. Equ. 1120, Schol. ἀνοηταίνω.