Perhaps you should try some spelling variations:
philanthropists » philanthropic
philanthropismus » philanthropism, philanthropisches, philanthropist
philanthropics » philanthropic, philanthropick, philanthropical
philanthropische » philanthropischen, philanthropic, philanthropist
philanthropicus » philanthropiques, philanthropic, philanthropus
philanthropies » philanthropie, philanthropic, philanthropos

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