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