Perhaps you should try some spelling variations:
"philanthropicus" » "philanthropiques", "philanthropic", "philanthropies"
"philanthropist" » "philanthropic", "philanthropos", "philanthropy"
"philanthropists" » "philanthropics", "philanthroposs", "philanthropys", "philanthropic"
"philanthropismus" » "philanthropism", "philanthropisches", "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: (("philanthropicus" OR "philanthropist") OR ("philanthropismus" OR "philanthropists")).
• Removing quotes may allow a broader search: (( philanthropicus or philanthropist ) or ( philanthropismus or philanthropists )).
• Adding a wildcard symbol may retrieve word variants: (("philanthropicus" or "philanthropist") or ("philanthropismus" or "philanthropists"))*.