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