Perhaps you should try some spelling variations:
philanthropists » philanthropic
philanthropies » philanthropie, philanthropic, philanthropos
philanthropism » philanthropist, philanthrophist, philanthropic
philanthropismus » philanthropistus, philanthrophistus, philanthropicus, philanthropisches, philanthropist
philanthropinism » philanthropist, philanthrophist, philanthropicus

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