ἀπόνιπτρον
From LSJ
Ποιητὴς, ὁπόταν ἐν τῷ τρίποδι τῆς Μούσης καθίζηται, τότε οὐκ ἔμφρων ἐστίν → Whenever a poet is seated on the Muses' tripod, he is not in his senses
English (LSJ)
τό,
A water used for washing, dirty water, ἀ. ἐκχεῖν Ar. Ach.616.
German (Pape)
[Seite 317] τό, = ἀπόνιμμα, Ar. Ach. 591.
Greek (Liddell-Scott)
ἀπόνιπτρον: τό, τὸ ἐκ τῆς ἀπονίψεως ῥυπαρὸν ὕδωρ, «τὸ δὲ μετὰ τὴν κάθαρσιν καταπεσὸν ὑγρὸν ἀπόνιπτρον ἐκαλεῖτο, ἤγουν χειρῶν καὶ ποδῶν ἀπόνιμμα» Εὐστ. 1401, 7., 1867, 25· ὥσπερ ἀπόνιπτρον ἐκχέοντες ἑσπέρας Ἀριστοφ. Ἀχ. 616, ἴδε Πολυδ. Ζ΄, 40, Ἡσύχ. κλ.