ἐπιρρώομαι
From LSJ
βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
English (LSJ)
old Ep. pres.: aor.1 Med. ἐπερρώσαντο:—
A apply one's strength to a thing, work lustily at it, c. dat., [μύλαις] δώδεκα πᾶσαι ἐπερρώοντο γυναῖκες worked with might and main at the mill, Od.20.107; ἐπερρώοντ' ἐλάτῃσι A.R.2.661. 2. move nimbly, ποσσὶν ἐπερρώσαντο Hes.Th.8, cf. A.R.1.385 (tm.): c. acc. cogn., ἐπίρρωσαι δὲ χορείην urge the rapid dance, AP9.403 (Maec.). 3. follow rapidly, ἐπερρώοντο τιθήνῃ Coluth.101. II. flow or stream upon (one's head), χαῖται ἐπερρώσαντο ἄνακτος κρατὸς ἀπ' ἀθανάτοιο his locks flowed waving from his head, Il.1.529; πλοχμοὶ . . ἐπερρώοντο κιόντι A.R.2.677.