Perhaps you should try some spelling variations:
philanthropinism » philanthropies, philanthropicus, philanthropic
philanthropist » philanthropic, philanthropos, philanthropy
philanthropists » philanthropics, philanthroposs, philanthropys, philanthropic
philanthropism » philanthropic, philanthropos, philanthropie
philanthropismus » philanthropicus, philanthroposus, philanthropieus, philanthropisches, philanthropies
philanthrophistus » philanthropicus, philanthropies, philanthropus, philantropistus, philanthroposus
philanthrophist » philantropist, philanthropic, philanthropos

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( philanthropinism OR philanthropist ) OR ( philanthropism OR (((philanthrophistus OR philanthropismus) OR philanthropists) OR philanthrophist) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( philanthropinism or philanthropist ) or ( philanthropism or (((philanthrophistus OR philanthropismus) or philanthropists) or philanthrophist) ))*".