overage

yli-ikäinen

ylijäämä Having an age that is greater than a stipulated minimum.
Too old to be of use in a particular situation.
A surplus of inventory or capacity or of cash that is greater than the amount in the record of an account.
A state of being more than one ought to be.

Youre entitled to bring a bag weighing fifty pounds onto the airplane, and will be charged extra for any overage.''