ἀποματαΐζω
From LSJ
τούτων γάρ ἑκάτερον κοινῷ ὀνόματι προσαγορεύεται ζῷον, καί ὁ λόγος δέ τῆς οὐσίας ὁ αὐτός → and these are univocally so named, inasmuch as not only the name, but also the definition, is the same in both cases (Aristotle, Categoriae 1a8-10)
English (LSJ)
A behave idly or unseemly, euphem. for ἀποπέρδω, Hdt. 2.162, Favor. ap. Stob.4.50.25; cf. ἀποματαιάσαι· ἐξευτελίσαι, Hsch.