ἔρδεσκεν

From LSJ

πολλὰ τὰ δεινὰ κοὐδὲν ἀνθρώπου δεινότερον πέλει → many things are formidable, and none more formidable than man | wonders are many, and none is more wonderful than man | many things are bad, but nothing is more atrocious than man

Source

French (Bailly abrégé)

3ᵉ sg. impf. itér. de ἔρδω.