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

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