Perhaps you should try some spelling variations:
"philanthropinism" » "philanthropicus", "philanthropic", "philanthropos"
"philanthropies" » "philanthropie", "philanthropic", "philanthropos"
"philanthrophist" » "philantropist", "philanthropic", "philanthropos"
"philanthropism" » "philanthropismus", "philanthropic", "philanthropos"
"philanthropist" » "philanthropic", "philanthropos", "philanthropy"
"philanthropists" » "philanthropics", "philanthroposs", "philanthropys", "philanthropic"

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