Perhaps you should try some spelling variations:
"philanthropinism" » "philanthropism", "philanthropists", "philanthropist"
"philanthropos" » "philanthropic", "philanthropy", "philanthropists"
"philanthrophist" » "philanthropist", "philanthropists", "philantropist"

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 "philanthropos") OR "philanthrophist").
• Removing quotes may allow a broader search: (( philanthropinism or philanthropos ) or philanthrophist ).
• Adding a wildcard symbol may retrieve word variants: (("philanthropinism" or "philanthropos") or "philanthrophist")*.