West Iberian languages explained

Western Iberian Romance
Region:Latin America, Spain, Portugal, Israel
Familycolor:Indo-European
Fam2:Italic
Fam3:Romance
Fam4:Western Romance
Child1:Astur-Leonese languages
Child2:Galician-Portuguese
Child3:Spanish
Child4:Navarro-Aragonese
Child5:Catalan
Sil:1719-16
Mapcaption:Languages of the Iberian Peninsula (simplified)

West Iberian (or Hispano-Iberian) is a branch of the Romance languages which includes Navarro-Aragonese, Spanish (or Castilian), Ladino, the Astur-Leonese group (Asturian, Leonese, and Mirandese, but also Extremaduran and Cantabrian), and the modern descendants of Galician-Portuguese (Galician, Portuguese, and the Fala language). According to historical linguistic analysis, these languages are significantly closer to each other in historical terms than to any other living language in the peninsula—including Catalan, the other major Romance language of the Iberian Peninsula.

Until a few centuries ago, they formed a dialect continuum covering the western, central and southern parts of the Iberian Peninsula—excepting the Basque and Catalan-speaking territories. This is still the situation in a few regions, particularly in the northern part of the peninsula, but due to the differing sociopolitical histories of these languages (independence of Portugal since the early 12th century, though briefly interrupted in the 16th and the 17th centuries; unification of Spain in the 15th century under the Catholic Monarchs, who privileged Castilian over the other Iberian languages), Spanish (Castilian) and Portuguese have tended to overtake and to a large extent absorb their sister languages, while they kept diverging from each other.

There is controversy over whether the members of the modern Galician-Portuguese and Astur-Leonese subgroups are languages or dialects. A common, though disputed, classification is to state that Portuguese and Galician are separate languages, as Asturian, Leonese, and Mirandese. Cantabrian and Extremaduran are considered codialects of Leonese language for the UNESCO, while the latter is a Castilian dialect in the ISO codes.

See also