μοχθεῖν τε βροτοῖσ(ιν) άνάγκη → and you mortals must endure trouble (Euripides' Hippolytus 208)
adv.
Ar. and P. ἀδεῶς, V. ἀδειμάντως, ἀτρέστως, ἄτρεστα; see boldly.