Is Basque the oldest language in Europe?
A5. The question is meaningless. Except for creoles, which arise from pidgins and are a special case, all languages are equally “old”, in that all descend in an unbroken line from the earliest human speech. What we can say about Basque is that its ancestor was spoken in western Europe before (possibly long before) the ancestors of all the other modern western European languages arrived there. That is, Spanish, French, English, Irish, and all the others are descended from languages which were introduced into western Europe (from farther east) at a time when the ancestor of Basque was already there.