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

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