Perhaps you should try some spelling variations:
"philanthropinism" » "philanthrophist", "philanthropicus", "philanthropie"
"philanthropies" » "philanthropie", "philanthropy"
"philanthropist" » "philanthropy"
"philanthropists" » "philanthropys"
"philanthropism" » "philanthropismus", "philanthrophist", "philanthropie"
"philanthropys" » "philanthropy", "philanthropas", "philanthropes"
"philanthropos" » "philanthropy"
"philanthropus" » "philanthropy", "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 "philanthropies") OR "philanthropist") OR ("philanthropism" OR ((("philanthropists" OR "philanthropic") OR "philanthropys") OR ("philanthropos" OR "philanthropus")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"philanthropinism\" OR \"philanthropies\") or \"philanthropist\") or (\"philanthropism\" or (((\"philanthropists\" or \"philanthropic\") or \"philanthropys\") or (\"philanthropos\" or \"philanthropus\"))))".
• Removing quotes may allow a broader search: ((( philanthropinism OR philanthropies ) or philanthropist ) or ( philanthropism or ((( philanthropists or philanthropic ) or philanthropys ) or ( philanthropos or philanthropus )))).
• Adding a wildcard symbol may retrieve word variants: ((("philanthropinism" OR "philanthropies") or "philanthropist") or ("philanthropism" or ((("philanthropists" or "philanthropic") or "philanthropys") or ("philanthropos" or "philanthropus"))))*.