δυσκατόρθωτος
From LSJ
οὐχὶ σοῦσθ'; οὐκ ἐς κόρακας; οὐκ ἄπιτε; παῖε τῷ ξύλῳ → You will not go? The plague seize you! Will you not clear off? Hit them with your stick!
English (LSJ)
ον,
A hard to succeed in, ἔργον Demetr.Eloc.127, Ph.2.83, Gal.UP15.7; τυραννίς Chio Ep.15 (Comp.). II hard to set right, remedy, σπάνις τῶν ἀναγκαίων J.AJ2.5.6.
German (Pape)
[Seite 682] schwer zurecht zu bringen, zu verbessern, Sp.