Perhaps you should try some spelling variations:
philanthropist » philanthropic, philanthropy
philanthropists » philanthropics, philanthropys, philanthropic
philanthropos » philanthropic, philanthropy
philanthropisches » philanthropische, philanthropischen, philanthropies

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: (( philanthropist OR philanthropists ) OR ( philanthropos OR philanthropisches )).
• Adding a wildcard symbol may retrieve word variants: (( philanthropist or philanthropists ) or ( philanthropos or philanthropisches ))*.