Source : Webster's Revised Unabridged Dictionary (1913)

Philanthropic \Phil`an*throp"ic\, Philanthropical
\Phil`an*throp"ic*al\, a. [Cf. F. philanthropique.]
   Of or pertaining to philanthropy; characterized by
   philanthropy; loving or helping mankind; as, a philanthropic
   enterprise. -- {Phil`an*throp"ic*al*ly}, adv.

Source : WordNet®

philanthropically
     adv : in a philanthropic manner