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

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: (( (philanthropic OR philanthropist) OR philanthropie ) OR philanthropism ).
• Adding a wildcard symbol may retrieve word variants: (( (philanthropic or philanthropist) or philanthropie ) or philanthropism )*.