Perhaps you should try some spelling variations:
philanthropist » philanthropists, philanthropic, philanthropos
philanthropism » philanthropinism, philanthropismus, philanthropists
philanthropisches » philanthropische, philanthropischen, philanthropists

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