Perhaps you should try some spelling variations:
"philanthropinism" » "philanthropism", "philanthropies", "philanthrophist"
"philanthropists" » "philanthropic", "philanthropics", "philanthropys"
"philanthropist" » "philanthropic", "philanthropy"
"philanthropos" » "philanthropic", "philanthropy"

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: (("philanthropinism" OR "philanthropists") OR ("philanthropist" OR "philanthropos")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philanthropinism\" OR \"philanthropists\") or (\"philanthropist\" or \"philanthropos\"))".
• Removing quotes may allow a broader search: (( philanthropinism OR philanthropists ) or ( philanthropist or philanthropos )).
• Adding a wildcard symbol may retrieve word variants: (("philanthropinism" OR "philanthropists") or ("philanthropist" or "philanthropos"))*.