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