Perhaps you should try some spelling variations:
"philanthropist" » "philanthropic", "philanthropos", "philanthropy"
"philanthropists" » "philanthropics", "philanthroposs", "philanthropys", "philanthropic", "philanthropos"
"philanthropismus" » "philanthropicus", "philanthropism", "philanthropisches"

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