διαδεκτικός

From LSJ

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

Source

Spanish (DGE)

-ή, -όν
uno tras otro, sucesivo, alterno glos. a ἀμοιβαῖος Sch.Opp.H.3.226.