ὀρίγανος
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)
Russian (Dvoretsky)
ὀρίγᾰνος: (ῑ) ἡ бот. ориган, душица Arst.: ὀρίγανον βλέπειν Arph. глядеть, словно наевшись душицы, т. е. мрачно, сурово.
