What language does basque and bayonne speak?

- Basque is a language isolate spoken by the Basque people of the Basque Country, which includes parts of northern Spain and southwestern France. It is the oldest language in Europe, and its origin is unknown.

- Bayonne is a dialect of the Occitan language spoken in the city of Bayonne, France. It is a Romance language, related to Catalan, Spanish, and Italian.