ἐπιχειρητέον
From LSJ
κόραξ δ' ἐπαίνῳ καρδίην ἐχαυνώθη → the flattered crow was filled with pride, the flattered crow became elate in heart
English (LSJ)
or ἐπιχειρ-έα,
A one must attempt, Pl.Ap.19a ; μείζοσι Isoc.Ep.9.18. 2 ἐπιχειρητέα one must attack, Th.1.118, 2.3. 3 one must argue dialectically, πρός τι to a conclusion, Arist. Top.120b8. II ἐπιχειρ-ητέος, α, ον, to be attempted, ὅμως δὲ καὶ τοῦτο ἐ. Antipho 2.2.4.
Greek (Liddell-Scott)
ἐπιχειρητέον: ἢ -έα, ῥημ. ἐπίθ., πρέπει τις νὰ προσβάλῃ, τινὶ Θουκ. 1. 118., 2. 3· πρέπει τις νὰ ἐπιχειρήσῃ, Πλάτ. Ἀπολ. 18E. ΙΙ. ἐπιχειρητέος, α, ον, ὃν πρέπει νὰ ἐπιχειρήσῃ τις, ὅμως δὲ καὶ τοῦτο ἐπ. Ἀντιφῶν 116. 41.