Perhaps you should try some spelling variations:
"philanthropie" » "philanthropic", "philanthropist", "philanthropy"
"philanthropismus" » "philanthropists", "philanthropism", "philanthropisches"
"philanthropicus" » "philanthropiques", "philanthropic", "philanthropists"

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