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