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