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