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