κακοηθιστέον
From LSJ
Χαίρειν ἐπ' αἰσχροῖς οὐδέποτε χρὴ πράγμασιν → Non decet in rebus esse laetum turpibus → In schlimmer Not ist Freude niemals angebracht
English (LSJ)
one must put a bad construction, ἐπὶ τὸ Χεῖρον ἐκλαμβάνοντι Arist.Rh.1416b10.
French (Bailly abrégé)
adj. verb. de κακοηθίζομαι.
Dutch (Woordenboekgrieks.nl)
κακοηθιστέον, adj. verb. van κακοηθίζομαι, er moet in diskrediet worden gebracht.