てもかまわない

Usage

(Vて form / いA ~~い~~ -> -くて / なA で / N で) もかまわない indicates allowing or giving permission to do something. An interrogative sentence is used to ask permission to do something. Same as [-てもいい], it is more formal.

Examples

ここに座っても構いませんかMay I sit here, please?

間に合わなかったら、明日でもかまいません If you run out of time today, tomorrow will be acceptable