blackmail
From LSJ
τὸ ἐμόν γ' ἐμοὶ λέγεις ὄναρ → you are telling me what I know already, you are telling me my own dream
English > Greek (Woodhouse)
substantive
malicious accusation: Ar. and P. συκοφαντία, ἡ.
verb transitive
accuse maliciously: Ar. and P. συκοφαντεῖν.