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

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