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