Perhaps you should try some spelling variations:
philanthropinism » philanthropism, philanthrophist, philanthropicus
philanthropist » philanthropic, philanthropos, philanthropy
philanthropists » philanthropics, philanthroposs, philanthropys, philanthropic
philanthropies » philanthropie, 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 philanthropies ) OR philanthropists ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (philanthropinism OR philanthropist) or philanthropies ) or philanthropists )".
• Adding a wildcard symbol may retrieve word variants: (( (philanthropinism OR philanthropist) or philanthropies ) or philanthropists )*.