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