Perhaps you should try some spelling variations:
philanthropinism » philanthropism, philanthropists, philanthropies
philanthropist » philanthropists, philanthropic, philanthropos
philanthropismus » philanthropists, philanthropicus, philanthropism

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: ( (philanthropinism OR philanthropist) OR philanthropismus )*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (philanthropinism OR philanthropist) or philanthropismus )*".