Perhaps you should try some spelling variations:
"philanthropies" » "philanthropie", "philanthropos", "philanthropy"
"philanthropist" » "philanthropos", "philanthropy"
"philanthropists" » "philanthroposs", "philanthropys", "philanthropos"
"philanthropism" » "philanthropinism", "philanthropismus", "philanthrophist"
"philanthrophistus" » "philanthrophist", "philanthropismus", "philanthropicus"

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