ἀποπειρᾶσθαι

From LSJ

θαρσεῖν χρὴ φίλε Βάττε: τάχ' αὔριον ἔσσετ' ἄμεινον → you need to be brave, dear Battus; perhaps tomorrow will be better | Take heart, dear Battos! Tomorrow will be better.

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ἀποπειράομαι): try, make proof of, make trial of