Perhaps you should try some spelling variations:
philanthropinism » philanthropism, philanthropist, philanthrophist
philanthropies » philanthropie, philanthropic, philanthropos
philanthropists » 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 philanthropies ) OR philanthropists ).
• Adding a wildcard symbol may retrieve word variants: (( philanthropinism or philanthropies ) or philanthropists )*.