ἐώργειν

From LSJ

μήτε δίκην δικάσῃς πρίν ἀμφοῖν μῦθον ἀκούσῃς → do not give your judgement until you have heard a speech on both sides

Source

French (Bailly abrégé)

v. ἔρδω.

Russian (Dvoretsky)

ἐώργειν: эп. ppf. к ἔρδω.