The History of Galician — The Language That Gave Birth to Portuguese

August 2, 2026

The History of Galician — The Language That Gave Birth to Portuguese

Galician and Portuguese were once the same language. Galician-Portuguese flourished across medieval Iberia until the two split apart in the 14th century — one path leading to a global language spoken by 250 million people today, the other staying rooted in the hills of Galicia.

Portuguese is spoken from Lisbon to Brazil to Angola, one of the most widely spoken languages on Earth. Few people realize its origin story starts in the same place as a language most have never heard of: Galego.

One Language, Two Destinies

According to Wikipedia's overview of the Galician language, Galego evolved from Vulgar Latin spoken in the Roman province of Gallaecia, developing into what scholars call Galician-Portuguese during the Middle Ages. The earliest preserved Galician text dates back to 1228, part of a golden age of troubadour poetry known as the Cantigas — sung across royal courts throughout medieval Iberia.

The two languages did not fully separate until the 14th century. Portuguese went on to become the language of a maritime empire that spread across four continents. Galician stayed home — carried by the same people, in the same hills, through everything that followed.

A Celtic Root, A Living Language Today

The name Galicia traces back to the Gallaeci, a Celtic people who inhabited the region during Roman times — and recent research has strengthened the case for Galician's Celtic heritage, linking it culturally to Breton and Welsh. Despite centuries in the shadow of both Spanish and its own more famous sister language, Galician endures: spoken today by roughly 2.4 million people and officially co-recognized alongside Spanish in Galicia.

Son Galego — More Than Words

There's a phrase that carries a story most people never learn in school: Son galego — I am Galician.

It's the language that quietly gave the world one of its great global tongues, and never asked for the credit. While Portuguese sailed across oceans, Galician stayed exactly where it began — proud, distinct, and still very much alive.

Frequently Asked Questions

What does "Son galego" mean?
It means "I am Galician" in the Galician language.

Is Galician really related to Portuguese?
Yes. Galician and Portuguese share a common medieval ancestor, Galician-Portuguese, and only fully separated in the 14th century.

How many people speak Galician today?
Approximately 2.4 million people speak Galician, mainly in the autonomous community of Galicia in northwestern Spain.