Catalan dialects

The Catalan dialects feature a relative uniformity, especially when compared to other Romance languages; both in terms of vocabulary, semantics, syntax, morphology, and phonology. Mutual intelligibility between its dialects is very high, estimates ranging from 90% to 95%. The only exception is the isolated idiosyncratic Alguerese dialect.

Geographic classifications

Overview of main varieties and areas

Western vs. Eastern

In 1861, linguist Manuel Milà i Fontanals split Catalan into two main dialectal blocks: Western and Eastern. The most obvious phonetic difference lies in the treatment of unstressed a and e, which have merged to in Eastern dialects, but remain distinct as and in Western dialects. There are a few other differences in pronunciation, verbal morphology, and vocabulary.
Western Catalan comprises the two varieties of North-Western Catalan and Valencian; the Eastern block comprises three to four varieties : Central Catalan, Roussillonese, and Insular. Each variety can be further subdivided into several subdialects.
There are two spoken standards for the language based on the Eastern and Western dialects respectively:

In Catalonia, the Institut d'Estudis Catalans regulates the spoken standard based on Central Catalan, which has the highest number of speakers and is spoken in the densely populated regions of the Barcelona province, the eastern half of the province of Tarragona, and most of the province of Girona.
In the Valencian Community, the Acadèmia Valenciana de la Llengua adapts the Fabran guidelines to the Valencian variety, and regulates an alternative spoken standard based on the Southern Valencian dialect. Despite having fewer speakers than the Central Valencian dialect, Southern Valencian has been less influenced by Spanish. It is spoken in the South and North of the Valencia and Alicante provinces respectively, in cities such as Alcoi, Dénia, Gandia and Xàtiva.

Valencians are only surpassed in number of Catalan-speakers by Catalans themselves, representing approximately a third of the whole Catalan-speaking population. Therefore, in the context of linguistic conflict, recognition and respect towards the dual standard, as well as the dual Catalan–Valencian denomination, pacifies the tense central–periphery relations between Catalonia and the Valencian Community.

Continental vs. Insular

The Continental varieties of Catalan and Valencian may refer to:

Northern, Central and North-Western Catalan, all spoken in mainland Catalonia, and Valencian, spoken in the Valencian Community. Exceptions may include the Majorcan spoken by certain communities in the Valencian towns of Tàrbena and La Vall de Gallinera in the region of la Marina.

Insular Catalan may refer to:

the Balearic subdialects, mainly spoken on the islands of Ibiza, Majorca and Minorca.
Alguerese, the Catalan variety spoken in the Sardinian city of Alghero.
Valencian dialects

Classifications of the different varieties of Valencian:
Comarcal extension of the dialects of Model C :
Northern: els Ports, l'Alt and el Baix Maestrat.

Northern Zone or Tortosan: the bordering towns with Catalonia from Herbers to Vinaròs.
Southern Zone: els Ports, l'Alt Maestrat and most el Baix Maestrat.

Castellonenc: l'Alcalatén, el Pla de l'Arc, la Plana Alta and Baixa.

Northern Zone: l'Alcalatén, el Pla de l'Arc and la Plana Alta.
Southern Zone: la Plana Baixa with the inclusion of Almassora.

Central: South of la Plana Baixa, el Camp de Morvedre, l'Horta de València, el Camp de Túria, most of la Ribera Alta and the Western zone of la Ribera Baixa.

Northern Zone: el Camp de Morvedre, l'Horta Nord.
Southern Zone: l'Horta Sud, apitxat area of la Ribera Alta and Baixa.

Upper Southern: non-apitxat zones of la Ribera Alta and Baixa, la Safor, Costera, la Vall d'Albaida, l'Alcoià, la Marina Alta and Baixa, Northern zone of l'Alacantí.

Inland Zone: non-apitxat area of la Ribera Alta, la Costera, la Vall d'Albaida and l'Alcoià.
Coastal Zone: non-apitxat area of la Ribera Baixa, la Safor, la Marina Alta and Baixa.

Lower Southern: the towns on the South of the line that connects the localities of Biar and Busot.

Inland Zone: les Valls del Vinalopó.
Coastal Zone: el Baix Vinalopó and l'Alacantí.
Pronunciation

Vowels

Catalan has inherited the typical vowel system of Vulgar Latin, with seven stressed phonemes:, a common feature in Western Romance, except Spanish, Asturian, and Aragonese. Balearic has also instances of stressed. Dialects differ in the different degrees of vowel reduction, and the incidence of the pair.
In Eastern Catalan, unstressed vowels reduce to three: → ; → ; remains distinct. There are a few instances of unreduced, in some words. Alguerese has lowered to, similar to Eastern dialects spoken in the Barcelona metropolitan area.
In Majorcan, unstressed vowels reduce to four: follow the Eastern Catalan reduction pattern; however reduce to, with remaining distinct, as in Western Catalan.
In Western Catalan, unstressed vowels reduce to five: → ; → ; remain distinct. This reduction pattern, inherited from Proto-Romance, is also found in Italian and Portuguese. Some Western dialects present further reduction or vowel harmony in some cases.
Central, Western, and Balearic differ in the lexical incidence of stressed and. Usually, words with in central Catalan correspond to in Balearic and in Western Catalan. Words with in Balearic almost always have in central and western Catalan as well. As a result, Western Catalan has a much higher incidence of.
Note, the quality of vowels also varies across dialects, and they may present a wide range of contextual allophones. For further information see Catalan phonology#Vowels.

Vowel mergers include:
* au vs. ou - Southern Valencian.
* ma vs. mà - General Valencian, North-Western, Alguerese.
* be vs. bé - Northern Catalan, Alguerese.
* que vs. què - General Valencian.
* sec vs. sec - General Valencian, North-Western, Northern Catalan, Alguerese.
* set vs. set - General Catalan, Central Catalan. Northern Catalan, Alguerese
* son vs. són - Alguerese.
* son vs. són - Northern Catalan.
* sol vs. sòl - Northern Catalan, Alguerese.
* sou vs. sou - Northern Catalan, Alguerese, Northern Valencian.
* espècia vs. espècie - Central Catalan, Northern Catalan, Balearic; incl. General Catalan. Alguerese.
* gener vs. Giner - colloquial Western Catalan, especially Valencian.
* però vs. pro - some Eastern Catalan speakers.
* fullet vs. follet - Central Catalan, Northern Catalan, Balearic, Alguerese; incl. General Catalan.
Consonants

Catalan and Valencian dialects are characterised by final-obstruent devoicing, lenition and voicing assimilation. Additionally, many dialects contrast two rhotics and two laterals.
Most Catalan and Valencian dialects are also renowned by the usage of dark l, which is especially noticeable in syllable final position, in comparison to neighbouring languages, such as Spanish, Italian and French.
There is dialectal variation in regard to:

The pronunciation and distribution of sibilants.
* While, arguably there are seven to eight sibilants in Standard Catalan and Standard Valencian, dialects like Central Valencian and Ribagorçan only have three or four.
The usage of the voiced labiodental fricative phoneme.
The pronunciation or not of yod in the digraph.
The elision and pronunciation of final rhotics.
The delateralisation of the palatal lateral approximant.
The alternation of lenition vs. fortition.

Consonant mergers include:

General consonant mergers in both General Catalan and Valencian:
* cub vs. cup - as.
* tord vs. tort - as.
* mag vs. mac - as.
General consonant mergers in General Catalan and dialectally in Valencian:
* tom vs. tomb - as.
* rom vs. romp - as.
* glans vs. glands - as.
* quan vs. quant - as.
Other consonant mergers include:
* bola vs. vola - General Catalan, North-Western Catalan, Northern Catalan, Central Catalan, Central Valencian and partly in Northern Valencian.
* vida vs. vira - Alguerese.
* vila vs. vira - Alguerese.
* vals vs. valls - Alguerese and parts of Eastern Aragon.
* bans vs. banys - Alguerese and parts of Eastern Aragon.
* caça and cassa vs. casa - Central Valencian and parts of Eastern Aragon.
* boja vs. botja - General Valencian. Northern Valencian.
* boja vs. botja vs. botxa - Central Valencian.
* setge vs. setze - Northern Valencian.
* xoc vs. joc - Central Valencian.
* xec vs. txec - General Valencian.
* all vs. ai - Majorcan, young speakers of Catalan and Valencian.
* raig vs. rai - some Catalan and Valencian speakers.
* raig vs. raigs - General Catalan and Valencian. Some Catalan and Valencian speakers.
* goig vs. gots - Northern Valencian. Partially in Central Valencian.
* reis vs. reix - partially in Northern Valencian. Note that in some dialects, reis in the context of Reis Mags has merged with the plural of reix, i.e. reixos favouring over .
* guis vs. guix - partially in Northern Valencian.
* test vs. text - some Catalan and Valencian speakers.
* bruns vs. brunz - General Catalan and Valencian.
* isard vs. -itzar - General Valencian and partly in Balearic and Alguerese.
* isard vs. -itzar vs. hissar - Central Valencian.
* tsarina vs. Sarina - most Catalan and Valencian dialects.
* zinc vs. cinc - Central Valencian and Eastern Aragon.
* erts vs. hertz - General Catalan and Valencian.

Catalan dialects

Geographic classifications

Overview of main varieties and areas

Western vs. Eastern

Continental vs. Insular

Valencian dialects

Pronunciation

Vowels

Consonants