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