Perhaps you should try some spelling variations:
"philanthropinism" » "philanthropism", "philanthropist", "philanthropies"
"philanthropists" » "philanthropos"
"philanthropicus" » "philanthropiques", "philanthropismus", "philanthropies"

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 "philanthropic")) OR "philanthropicus").
• Removing quotes may allow a broader search: (( philanthropinism or ( philanthropists or philanthropic )) or philanthropicus ).
• Adding a wildcard symbol may retrieve word variants: (("philanthropinism" or ("philanthropists" or "philanthropic")) or "philanthropicus")*.