ἐξαμύνεσθαι
From LSJ
μοχθεῖν τε βροτοῖσ(ιν) άνάγκη → and you mortals must endure trouble (Euripides' Hippolytus 208)
Greek > English (Woodhouse Verbs Reversed)
(see also ἐξαμύνομαι): defend oneself against, drive off, ward off from oneself, ward off