κακοπραγέω
From LSJ
ἰσότης φιλότητα ἀπεργάζεται → equality leads to friendship
English (LSJ)
A fare ill, fail in an enterprise, Th.4.55; to be in ill plight, Id.2.43; κ. ἀναξίως Arist.Rh.1386b26, cf. Aphth.Prog.1, al.: in physical sense, ἥπατος ἢ γαστρὸς κακοπραγούντων Gal.10.789, al.