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