φαυλουργός
From LSJ
εἰ μέντοι νόμον τελεῖτε βασιλικὸν κατὰ τὴν γραφήν, Ἀγαπήσεις τὸν πλησίον σου ὡς σεαυτόν, καλῶς ποιεῖτε → Now if you're accomplishing the King's Law according to scripture — Thou shalt love thy neighbour as thyself — you're doing the right thing (James 2:8)
English (LSJ)
όν,
A working ill, Ar.Fr.882: cf. φλαυρουργός.
German (Pape)
[Seite 1259] όν, schlechte, geringe Arbeit machend, schlechter Arbeiter, Schol. Soph. Phil. 31.