μεθετέον

A. one must let go, τοῦτον (v.l. τούτων) Pl. Ti. 55d; one must set scot-free, τοὺς ἀνδροφονήσαντας Ph. 2.298.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project