Perhaps you should try some spelling variations:
philanthropists » philanthropic
philanthropicus » philanthropismus, philanthropic, philanthropies
philanthropiques » philanthropies, philanthropie, philanthropus

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 (philanthropicus OR philanthropiques) ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( philanthropists or (philanthropicus OR philanthropiques) )".
• Adding a wildcard symbol may retrieve word variants: ( philanthropists or (philanthropicus OR philanthropiques) )*.