καρπούμαι

From LSJ

Ψεύδει γὰρ ἡ ‘πίνοια τὴν γνώμην → A second thought proves one's first thought false

Sophocles, Antigone, 389

Greek Monolingual

(AM καρποῦμαι, -όομαι)
βλ. καρπώνω.