Perhaps you should try some spelling variations:
"philanthropys" » "philanthropy", "philanthropus", "philanthropas"
"philanthropists" » "philanthropys"
"philanthropist" » "philanthropy"
"philanthropos" » "philanthropy"

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 "philanthropys") OR "philanthropic") OR ("philanthropist" OR "philanthropos")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"philanthropists\" OR \"philanthropys\") or \"philanthropic\") or (\"philanthropist\" or \"philanthropos\"))".
• Removing quotes may allow a broader search: ((( philanthropists OR philanthropys ) or philanthropic ) or ( philanthropist or philanthropos )).
• Adding a wildcard symbol may retrieve word variants: ((("philanthropists" OR "philanthropys") or "philanthropic") or ("philanthropist" or "philanthropos"))*.