μισθαρνεῖν
From LSJ
ὤμοι, πέπληγμαι καιρίαν πληγὴν ἔσω → Alas! I am struck deep with a mortal blow! | Ah me! I am struck—a right-aimed stroke within me (Aeschylus, Agamemnon 1343)
Greek > English (Woodhouse Verbs Reversed)
(see also μισθαρνέω): be a hireling, earn wages, work for hire