πλύσιμον
From LSJ
Χεὶρ χεῖρα νίπτει, δάκτυλοι δὲ δακτύλους → Digitum lavat digitus et manum manus → Die Finger waschen Finger, die Hand die andre Hand
English (LSJ)
[ῠ], τό, washing-place, Glossaria: pl., either, clothes for washing, or, payments for washing, PCair.Zen.457.7 (iii B. C.).