Basque language
Basque ( BASK, BAHSK; endonym euskara [eus̺ˈkaɾa]) is a language spoken by Basques and other residents of the Basque Country, a region that straddles the westernmost Pyrenees in adjacent parts of southwestern France and northern Spain. Basque is the only known language isolate (with no relation to any other known languages) in all of Europe.