Perhaps you should try some spelling variations:
"philanthropist" » "philanthropists", "philanthropos", "philanthropy"
"philanthropies" » "philanthropie", "philanthropists", "philanthropos"
"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: ((("philanthropist" OR "philanthropic") OR "philanthropies") OR "philanthropism").
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"philanthropist\" OR \"philanthropic\") or \"philanthropies\") or \"philanthropism\")".
• Removing quotes may allow a broader search: ((( philanthropist OR philanthropic ) or philanthropies ) or philanthropism ).
• Adding a wildcard symbol may retrieve word variants: ((("philanthropist" OR "philanthropic") or "philanthropies") or "philanthropism")*.