The languages of Portugal are the languages spoken or once spoken in the territory of the country of Portugal.
Portuguese is practically universal in Portugal, but there are some specificities.
Portuguese language (European Portuguese), with the following dialects:
The Southern and Central dialects - They include the dialect of the capital, Lisbon, which, however, has some peculiarities of its own. Although the dialects of the Atlantic archipelagos of the Azores and Madeira have unique characteristics, as well, they can also be grouped with the southern dialects.
1 - Açoriano — Azores
2 - Alentejano — Alentejo
3 - Algarvio — Algarve (there is a particular small dialect in the western area)
5 - Baixo-Beirão; Alto-Alentejano — Central Portugal (interior)
6 - Beirão — central Portugal
7 - Estremenho — Regions of Coimbra and Lisbon (can be subdivided in Lisbon Portuguese and Coimbra Portuguese)
8 - Madeirense — Madeira
The Northern dialects - This includes the dialect of Porto, Portugal's second largest city.
4 - Alto-Minhoto — North of Braga (interior)
9 - Nortenho — Regions of Braga and Porto
10 - Transmontano — Trás-os-Montes
Barranquenho - In the town of Barrancos (in the border between Extremadura, Andalusia and Portugal), a dialect of Portuguese heavily influenced by Extremaduran is spoken, known as Barranquenho.
Minderico - a sociolect or argot spoken in Minde, practically extinct
Mirandese language - A dialect of Astur-Leonese spoken in Miranda do Douro in northeastern Portugal, recognized officially as a minority language in 1999.
Portuguese Sign Language
Other languages have been extensively spoken in the territory of modern Portugal:
Proto-Celtic & Celtic languages
Celtiberian language
Gallaecian language
Tartessian language
Lusitanian language
Roman, Post-Roman and Medieval languages
Arabic language
Andalusi Arabic
Classical Arabic
Berber languages
Germanic languages
Gothic language
Suebi language
Vandalic language
Latin language
Vulgar Latin
Iberian Romance languages
Galician-Portuguese
Astur-Leonese
Mirandese language
Mozarabic languages
Judeo-Romance languages
Judeo-Portuguese
Scythian languages
Alanic language