''Andorra la Vella'' means "Andorra the Town", to distinguish it from the Principality of Andorra as a whole. Although in Catalan the word ''vella'' (like French ''vieille'') is derived from the Latin word ''vetula'' which means "old", the ''Vella'' here (like French ''ville'' and Catalan ''vila'') is derived from the Latin word ''villa'' and means "town".