κοπρόω
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → But for extreme illnesses, extreme remedies, applied with severe exactitude, are the best (Hippocrates, Aphorism 6)
English (LSJ)
fut. -ώσω Sch.Ar.Pl.313:—
A befoul with dung, κοπρῶσαι τὸν τρίβωνα Arr.Epict.4.11.34:—Pass., κεκοπρῶσθαι, -ωμένος, ib.29.18.
German (Pape)
[Seite 1483] misten, düngen, Sp., Schol. Ar. Plut. 313 erkl. damit μινθόω. Uebh. besudeln, Arr. Epict. 4, 11, 18.