κωθωνοπλύται

From LSJ

ἀναγκαιότεραι μὲν οὖν πᾶσαι ταύτης, ἀμείνων δ᾽ οὐδεμίαaccordingly, although all other sciences are more necessary than this, none is more excellent (Aristotle, Metaphysics A 983a10)

Source

German (Pape)

[Seite 1541] οἱ, nach Casaubon. Emend. Sophron. bei Ath. VII, 309 c, die den Fisch κώθων waschen.