κωφάω
From LSJ
αὔριον ὔμμε πάσας ἐγὼ λουσῶ Συβαρίτιδος ἔνδοθι λίμνας → tomorrow I'll wash you one and all in Sybaris lake
English (LSJ)
(κωφός)
A make dumb, silence, πᾶσαν ἰωήν Opp.C.3.286:— Pass., grow dumb or deaf, become stupid, ὑπ' ἀπαιδευσίας κεκωφημένος Clearch.6. II generally, maim, injure, Hsch.
German (Pape)
[Seite 1547] stumm machen, übertäuben; τύμπανα σιγάζει κώφησέ τε πᾶσαν ἰωήν Opp. Cyn. 3, 286; – taub machen, betäuben; τὸν ὑπ' ἀπαιδευσίας κεκωφημένον τῶν ὤτων ἐξελκύσας Clearch. bei Ath. XII, 516 b. – Auch κωφέω, Hesych.