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

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