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

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