Perhaps you should try some spelling variations:
"philanthropies" » "philanthropie", "philanthropists", "philanthropist"
"philanthropos" » "philanthropy", "philanthropists"
"philanthropism" » "philanthropist", "philanthropismus", "philanthropists"
"philanthropinism" » "philanthropists", "philanthropist", "philanthrophist"

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