Perhaps you should try some spelling variations:
"philanthropinism" » "philanthropism", "philanthropies", "philanthrophist"
"philanthropist" » "philanthropos"
"philanthropists" » "philanthroposs", "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 "philanthropy")) OR ("philanthropist" OR "philanthropists")).
• Removing quotes may allow a broader search: (( philanthropinism or ( philanthropic or philanthropy )) or ( philanthropist or philanthropists )).
• Adding a wildcard symbol may retrieve word variants: (("philanthropinism" or ("philanthropic" or "philanthropy")) or ("philanthropist" or "philanthropists"))*.