OK? That is how it is spelt, and its meaning is: a reward or payment for services rendered (Ooer Mrs).
Renumeration is not in my Concise Oxford - sorry can't afford the Shorter - so I can only infer that it means to enumerate again, ie to respecify, to re-mention one by one, or to re-establish the number of.
My point is that to the very best of my knowledge, I have never been rementioned one by one for flying aircraft, and that when renegotiating our various terms and conditions, we should steer clear of increasing our respecification by say 10%!
