Perhaps you should try some spelling variations:
philanthropies » philanthropie, philanthropists
philanthropist » philanthropists
philanthropos » philanthropists
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: (( philanthropies OR ((philanthropist OR philanthropos) OR philanthropy) ) OR ( philanthropic OR philanthropismus )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( philanthropies or ((philanthropist OR philanthropos) or philanthropy) ) or ( philanthropic or philanthropismus ))".
• Adding a wildcard symbol may retrieve word variants: (( philanthropies or ((philanthropist OR philanthropos) or philanthropy) ) or ( philanthropic or philanthropismus ))*.