Perhaps you should try some spelling variations:
philanthropinism » philanthropism, philanthropist, philanthrophist
philanthropies » philanthropie, philanthropic, philanthropist
philanthropists » philanthropic
philanthropos » philanthropic, philanthropy

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 philanthropies ) OR (philanthropists OR philanthropos) ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( philanthropinism or philanthropies ) or (philanthropists OR philanthropos) )".
• Adding a wildcard symbol may retrieve word variants: (( philanthropinism or philanthropies ) or (philanthropists OR philanthropos) )*.