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

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