μηχανητέον
From LSJ
τὸ ἓν καὶ τὸ ὂν πολλαχῶς λέγεται → the term being and the term one are used in many ways, one and being have various meanings, one and being have many senses
English (LSJ)
A one must contrive, μ. ὅπως ἄν… Pl.Grg.481a, cf. Lg.798e, X.Eq.Mag.5.11.
Greek (Liddell-Scott)
μηχᾰνητέον: ῥημ. ἐπίθ., τοῦ μηχανῶμαι, δεῖ μηχανᾶσθαι, Πλάτ. Γοργ. 481Α, κτλ.
Greek Monotonic
μηχᾰνητέον: ρημ. επίθ. του μηχανάομαι, κάτι που πρέπει να επινοηθεί, σε Πλάτ.