remuneration (n.)

c. 1400, from Middle French remuneration and directly from Latin remunerationem (nominative remuneratio) "a repaying, recompense," noun of action from past participle stem of remunerari "to pay, reward," from re- "back" (see re-) + munerari "to give," from munus (genitive muneris) "gift, office, duty" (see municipal).