Perhaps you should try some spelling variations:
"philanthropies" » "philanthropie", "philanthropos"
"philanthropist" » "philanthropos"
"philanthropists" » "philanthroposs"
"philanthropismus" » "philanthropicus", "philanthropism", "philanthropisches"

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