Perhaps you should try some spelling variations:
philanthropists » philanthropic
philanthropy » philanthropic
philanthropism » philanthropist, philanthropinism, philanthrophist
philanthropismus » philanthropistus, philanthropinismus, philanthrophistus, philanthropicus, philanthropisches, philanthropist

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: (( philanthropists OR philanthropy ) OR ( philanthropism OR philanthropismus )).
• Adding a wildcard symbol may retrieve word variants: (( philanthropists or philanthropy ) or ( philanthropism or philanthropismus ))*.