Perhaps you should try some spelling variations:
"philanthrophist" » "philanthropist", "philantropist", "philanthropos"
"philanthropists" » "philanthropos"
"philanthropism" » "philanthropist", "philanthropinism", "philanthropismus"

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: (("philanthrophist" OR "philanthropists") OR ("philanthropism" OR "philanthropic"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philanthrophist\" OR \"philanthropists\") or (\"philanthropism\" or \"philanthropic\"))*".
• Removing quotes may allow a broader search: (( philanthrophist OR philanthropists ) or ( philanthropism or philanthropic ))*.