Source : Webster's Revised Unabridged Dictionary (1913)

Resignedly \Re*sign"ed*ly\ (r?-z?n"?d-l?), adv.
   With submission.

Source : WordNet®

resignedly
     adv 1: with resignation and acceptance; in a resigned manner;
            "resignedly, I telegraphed back that it was all right
            with me if he insisted"
     2: in a hopeless resigned manner; "she shrugged her shoulders
        abjectly" [syn: {abjectly}]