The primary language spoken in Spain is Spanish, also known as Castilian. It is the official language of the country and is spoken by the vast majority of its population. Spanish belongs to the Romance language family, having evolved from Latin. In addition to Spanish, several regional languages are recognized in Spain, including Catalan, Galician, and Basque, reflecting the nation’s diverse cultural heritage. Spanish is not only the official language of Spain, but it is also widely spoken across the globe, making it one of the most spoken languages in the world.