τῆς δ' ἀρετῆς ἱδρῶτα θεοὶ προπάροιθεν ἔθηκαν ἀθάνατοι (Hesiod, Works and Days 289) → But between us and Goodness the gods have placed the sweat of our brows
V. παυστήριος, λυτήριος.
relieving pain: V. παυσίλυπος, νώδυνος.