ἀποχωριστέον
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 (LSJ)
A one must separate, remove, Gp.16.1.5.
Greek (Liddell-Scott)
ἀποχωριστέον: ῥηματ. ἐπίθ., πρέπει τις να ἀποχωρίσῃ, Γεωπ. 16.1, 5: - Οὐσιαστ. -ιστής, ὁ, ὁ ἀποχωρίζων, Γλωσσ.: - Ἐπίθ. -τικός, ή, όν, ὁ ἀποχωρίζων, Γρηγ. Νύσσ.
Spanish (DGE)
hay que separar αὐτήν (una yegua) Gp.16.1.5.