φερέκακος
From LSJ
κοινὸν τύχη, γνώμη δὲ τῶν κεκτημένων → good luck is anyone's, judgment belongs only to those who possess it
English (LSJ)
ον,
A inured to toil or hardship, Plb.3.71.10, 3.79.5.
German (Pape)
[Seite 1261] Unglück, Anstrengung tragend, erduldend, Pol. 3, 71, 10. 79, 5; Suid. erkl. καρτερικός.