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

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