λειπτέον
From LSJ
ἀπὸ τῶν καρπῶν αὐτῶν ἐπιγνώσεσθε αὐτούς → ye shall know them by their fruits, by their fruits ye shall know them, by their fruits you shall know them, you will know them by their fruit
English (LSJ)
one must leave, abandon, E.HF1385, Pl.Cri.51b, etc.
Russian (Dvoretsky)
λειπτέον: adj. verb. к λείπω.
Greek (Liddell-Scott)
λειπτέον: ῥημ. ἐπίθ. τοῦ λείπω, δεῖ λείπειν, Εὐρ. Ἡρακλ. Μαιν. 1385, Πλάτ. Κρίτ. 51 Β, κτλ.
Greek Monotonic
λειπτέον: ρημ. επίθ. του λείπω, πρέπει να αφήσουμε, να εγκαταλείψουμε, σε Ευρ., Πλάτ., κ.λπ.