Perhaps you should try some spelling variations:
philanthropism » philanthropist, philanthropinism, philanthropists
philanthropismus » philanthropistus, philanthropinismus, philanthropistsus, philanthropists, philanthropicus, philanthropisches
philanthropos » philanthropy, philanthropists

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: (( philanthropism OR philanthropos ) OR ( philanthropic OR philanthropismus )).
• Adding a wildcard symbol may retrieve word variants: (( philanthropism or philanthropos ) or ( philanthropic or philanthropismus ))*.