קוּט
From LSJ
θοῦ, Κύριε, φυλακὴν τῷ στόµατί µου καὶ θύραν περιοχῆς περὶ τὰ χείλη µου → set a guard over my mouth, Lord; keep watch over the door of my lips | set a guard, O Lord, over my mouth; keep watch over the door of my lips (Psalm 140:3, Septuagint version)
English (Strong)
a primitive root; properly, to cut off, i.e. (figuratively) detest: begrieved, loathe self.
a primitive root; to clip off, i.e. (figuratively) destroy: be cut off.
