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