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

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