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

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