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