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

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