A pluricentric language or polycentric language is a language with several interacting codified standard forms, often corresponding to different countries. Examples include Armenian, Chinese, English, French, German, Korean, Portuguese, Serbo-Croatian, Spanish and Swedish. A language that has only one formally standardized version is monocentric. Examples include Japanese and Russian. In some cases the different standards of a pluricentric language may be elaborated until they become autonomous languages, as happened with Malaysian and Indonesian or Hindi and Urdu. The same process is under way in Serbo-Croatian.
Examples of varying degrees of pluricentrismEdit
This section needs additional citations for verification. (October 2016) (Learn how and when to remove this template message)
Pre-Islamic Arabic can be considered a polycentric language. In Arabic-speaking countries different levels of polycentricity can be detected.Modern Arabic is a pluricentric language with varying branches correlating with different regions where Arabic is spoken and the type of communities speaking it. The vernacular varieties of Arabic include:
- Peninsular Arabic
- Levantine Arabic (spoken in the Levant region)
- Maghrebi Arabic (spoken in the Maghreb region)
- Mesopotamian Arabic
- Egyptian Arabic,
- Sudanese Arabic, and many others.
The Aramaic language is a pluricentric language, having many different literary standards, including
- Old Aramaic
- Middle Aramaic
- Modern Aramaic
The Armenian language is a pluricentric language with the liturgical Classical Armenian and two vernacular standards, Eastern Armenian and Western Armenian. Speakers outside of the former Armenian Soviet Socialist Republic (including all Western Armenians as well as Eastern Armenians in Iran) use the Classical Armenian orthography, while others adopt the reformed Armenian alphabet.
This section does not cite any sources. (December 2015) (Learn how and when to remove this template message)
The term "Catalan–Valencian–Balearic" is seldom used (for example, in a dictionary by Antoni Maria Alcover i Sureda).
This language is internationally known as Catalan, as in Ethnologue. This is also the most commonly used name in Catalonia, but also in Andorra and the Balearic Islands, probably due to the prestige of the Central Catalan dialect spoken in and around Barcelona. However, in the Valencian Community, the official name of this language is Valencian. One reason for this is political (see Serbo-Croatian for a similar situation), but this variant does have its own literary tradition that dates back to the Reconquista.
Although mutually intelligible with other varieties of Catalan, Valencian has lexical peculiarities and its own spelling rules, which are set out by the Acadèmia Valenciana de la Llengua, created in 1998. However, this institution recognizes that Catalan and Valencian are varieties of the same language. For their part, there are specific varieties in the two major Balearic islands, Mallorcan (mallorquí) in Mallorca, Menorcan (menorquí) in Menorca. The University of the Balearic Islands is the language regulator for these varieties.
Until the mid-20th century, most Chinese people spoke only their local varieties of Chinese. These varieties had diverged widely from the written form used by scholars, Literary Chinese, which was modelled on the language of the Chinese classics. As a practical measure, officials of the Ming and Qing dynasties carried out the administration of the empire using a common language based on northern varieties, known as Guānhuà (官話, literally "speech of officials"), known as Mandarin in English after the officials. Knowledge of this language was thus essential for an official career, but it was never formally defined.
In the early years of the 20th century, Literary Chinese was replaced as the written standard by written vernacular Chinese, which was based on northern dialects. In the 1930s a standard national language Guóyǔ (國語, literally "national language") was adopted, with its pronunciation based on the Beijing dialect, but with vocabulary also drawn from other northern varieties. After the establishment of the People's Republic of China in 1949, the standard was known as Pǔtōnghuà (普通话/普通話, literally "common speech"), but was defined in the same way as Guóyǔ in the Republic of China now governing Taiwan. It also became one of the official languages of Singapore, under the name Huáyǔ (华语/華語, literally "Chinese language").
Although the three standards remain close, they have diverged to some extent. Most Chinese in Taiwan and Singapore came from the southeast coast of China, where the local dialects lack the retroflex initials /tʂ tʂʰ ʂ/ found in northern dialects, so that many speakers in those places do not distinguish them from the apical sibilants /ts tsʰ s/. Similarly, retroflex codas (erhua) are typically avoided in Taiwan and Singapore. There are also differences in vocabulary, with Taiwanese Mandarin absorbing loanwords from Min Chinese, Hakka Chinese, and Japanese, and Singaporean Mandarin borrowing words from English, Malay, and southern varieties of Chinese.
The Coptic language was pluricentric with different written dialects like Sahidic and Bohairic.
English is a pluricentric language, with differences in pronunciation, vocabulary, spelling, etc., between each of the consituent countries of the United Kingdom, North America, Ireland, English-speaking African countries, Singapore, India, and Oceania. Educated native English speakers using their version of one of the standard forms of English are almost completely mutually intelligible, but non-standard forms present significant dialectal variations, and are marked by reduced intelligibility. English is usually considered a symmetric case of a pluricentric language, because there is no clear cultural dominance of one variety over others.
Statistically, however, American English speakers constitute more than 66% of native English speakers, with British English next with about 18% and other varieties such as Australian English and Canadian English having up to 7% each. Due to globalization in recent decades, English is becoming increasingly decentralized[clarification needed], with daily use and statewide study of the language in schools growing in most regions of the world.
British and American English are the two most commonly taught varieties in the education systems where English is taught as a second language. British English tends to predominate in former colonies where English is not the first language of the majority of the population, such as Malaysia, India, Pakistan, and Singapore. British English is also the primary form taught in the European Union and the rest of Europe. American English, in contrast, tends to dominate instruction in Latin America, South Korea, Taiwan, China, and Japan.
Philippine English (which is predominantly spoken as a second language) has been primarily influenced by American English. The rise of the call center industry in the Philippines has encouraged some Filipinos to "polish" or neutralize their accents to make them more closely resemble the accents of their client countries.
Countries such as Australia, New Zealand, and Canada have their own well-established varieties of English which are the standard within those countries but are far more rarely taught overseas to second language learners. The features, especially pronunciation, of the standard dialects of Australia and New Zealand resemble that of British English, while Canadian English more resembles American.
English was historically pluricentric when it was used across the independent kingdoms of England and Scotland prior to the Acts of Union in 1707. English English and Scottish English are now subsections of British English.
This section does not cite any sources. (September 2018) (Learn how and when to remove this template message)
In the modern era, there are several major loci of the French language, including Standard French (also known as Parisian French), Canadian French (including Quebec French and Acadian French), American French (for instance, Louisiana French), Haitian French, and African French.
Until the early 20th century, the French language was highly variable in pronunciation and vocabulary within France, with varying dialects and degrees of intelligibility, the langues d'oïl. However, government policy made it so that the dialect of Paris would be the method of instruction in schools, and other dialects, like Norman, which has influence from Scandinavian languages, were neglected. Controversy still remains in France over the fact that the government recognizes them as languages of France, but provides no monetary support for them nor has the Constitutional Council of France ratified the Charter for Regional or Minority Languages.
North American French is the result of French colonization of the New World between the 17th and 18th centuries. In many cases, it contains vocabulary and dialectal quirks not found in Standard Parisian French owing to history: most of the original settlers of Quebec, Acadia, and later what would become Louisiana and northern New England came from Northern and Northwest France, and would have spoken dialects like Norman, Poitevin, and Angevin with far fewer speaking the dialect of Paris. This, plus isolation from developments in France, most notably the drive for standardization by L'Académie française, make North American dialects of the language quite distinct. Acadian French, that which is spoken in New Brunswick, Canada, contains many vocabulary words that are much older than anything found in modern France, much of it having roots in the 17th century, and a distinct intonation. Québécois, the largest of the dialects, has a distinct pronunciation that is not found in Europe in any measure and a greater difference in vowel pronunciation, and syntax tends to vary greatly. Cajun French has some distinctions not found in Canada in that there is more vocabulary derived from both local Native American and African dialects and a pronunciation of the letter r that has disappeared in France entirely. It is rolled, and with heavier contact with the English language than any of the above the pronunciation has shifted to harder sounding consonants in the 20th century. Cajun French equally has been an oral language for generations and it is only recently that its syntax and features been adapted to French orthography.
Minor standards can also be found in Belgium and Switzerland, with particular influence of Germanic languages on grammar and vocabulary, sometimes through the influence of local dialects. In Belgium, for example, various Germanic influences in spoken French are evident in Wallonia (for example, to blink in English, and blinken in German and Dutch, blinquer in Walloon and local French, cligner in standard French). Ring (rocade or périphérique in standard French) is a common word in the three national languages for beltway or ring road. Also, in Belgium and Switzerland, there are noted differences in the number system when compared to standard Parisian or Canadian French, notably in the use of septante, octante/huitante and nonante for the numbers seventy, eighty, and ninety. In other standards of French, these numbers are usually denoted soixante-dix (sixty-ten), quatre-vingts (four-twenties) and quatre-vingt-dix (four-twenties-and-ten). French varieties spoken in Oceania are also influenced by local languages. New Caledonian French is influenced by Kanak languages in its vocabulary and grammatical structure. African French is another variety.
Standard German is often considered an asymmetric pluricentric language; the standard used in Germany is often considered dominant, mostly because of the sheer number of its speakers and their frequent lack of awareness of the Austrian Standard German and Swiss Standard German varieties. Although there is a uniform stage pronunciation based on a manual by Theodor Siebs that is used in theatres, and, nowadays to a lesser extent, in radio and television news all across German-speaking countries, this is not true for the standards applied at public occasions in Austria, South Tyrol and Switzerland, which differ in pronunciation, vocabulary, and sometimes even grammar. In Switzerland, the letter ß has been removed from the alphabet, with ss as its replacement. Sometimes this even applies to news broadcasts in Bavaria, a German state with a strong separate cultural identity. The varieties of Standard German used in those regions are to some degree influenced by the respective dialects (but by no means identical to them), by specific cultural traditions (e.g. in culinary vocabulary, which differs markedly across the German-speaking area of Europe), and by different terminology employed in law and administration. A list of Austrian terms for certain food items has even been incorporated into EU law, even though it is clearly incomplete.
The Hindi languages are a large dialect continuum defined as a unit culturally. The medieval Hindustani was based on a register of Delhi's Khariboli dialect and has two modern standard forms, Standard Hindi and Standard Urdu. Additionally, there are historical literary standards, such as the closely related Braj Bhasha and the more distant Awadhi, as well as recently established standard languages based on what were once considered Hindi dialects: Maithili and Dogri. Other varieties, such as Rajasthani, are often considered distinct languages but have no standard form. Caribbean Hindi and Fijian Hindi also differ significantly from the Sanskritized standard Hindi spoken in India.
From a purely linguistic viewpoint, Malaysian and Indonesian are two normative varieties of the same language (Malay). Both lects have the same dialectal basis, and linguistic sources still tend to treat the standards as different forms of a single language. In popular parlance, however, the two idioms are often thought of as distinct tongues in their own rights due to the growing divergence between them and for politically-motivated reasons. Nevertheless, they retain a high degree of mutual intelligibility despite a number of differences in vocabulary and grammar. The Malay language itself has many local dialects and creolized versions, whereas the "Indonesian language", the standardized variety in Indonesia acting as a lingua franca of the country, has received a great number of international and local influences.
The Malayalam language is a pluricentric language with historically more than one written form. Malayalam script is officially recognized, but there are other standardized varieties such as Arabi Malayalam of Mappila Muslims, Karshoni of Saint Thomas Christians and Judeo-Malayalam of Cochin Jews.
The Persian language has three standard varieties with official status in Iran (locally known as Farsi), Afghanistan (officially known as Dari), and Tajikistan (officially known as Tajik). The standard forms of the three are based on the Tehrani, Kabuli, and Dushanbe varieties, respectively.
The Persian alphabet is used for both Farsi (Iranian) and Dari (Afghan). Traditionally, Tajiki is also written with Perso-Arabic script. In order to increase literacy, a Latin alphabet (based on the Common Turkic Alphabet) was introduced in 1917. Later in the late 1930s, the Tajik Soviet Socialist Republic promoted the use of Cyrillic alphabet, which remains the most widely used system today. Attempts to reintroduce the Perso-Arabic script were made.
Apart from the Galician question, Portuguese varies mainly between Brazilian Portuguese and European Portuguese. Both varieties have undergone significant and divergent developments in phonology and the grammar of their pronominal systems. The result is that communication between the two varieties of the language without previous exposure can be occasionally difficult, although speakers of European Portuguese tend to understand Brazilian Portuguese better than vice versa, due to the heavy exposure to music, soap operas etc. from Brazil.
Brazilian and European Portuguese currently have two distinct, albeit similar, spelling standards. A unified orthography for the two varieties (including a limited number of words with dual spelling) has been approved by the national legislatures of Brazil and Portugal and is now official; see Spelling reforms of Portuguese for additional details. Formal written standards remain grammatically close to each other, despite some minor syntactic differences.
African Portuguese and Asian Portuguese are based on the standard European dialect, but have undergone their own phonetic and grammatical developments, sometimes reminiscent of the spoken Brazilian variant.
Serbo-Croatian is generally considered to be a pluricentric language, with four standard variants (Bosnian, Croatian, Montenegrin, and Serbian) spoken in Bosnia and Herzegovina, Croatia, Montenegro, and Serbia. Proponents of such classification argue that these variants do differ slightly, as is the case with other pluricentric languages (English, Spanish, German and Portuguese, among others), but not to a degree that would justify considering them as different languages. They also argue that differences between the variants do not undermine the integrity of the system as a whole and do not hinder mutual intelligibility.
Spanish has both national and regional linguistic norms, but all varieties are mutually intelligible (outside of minor vocabulary differences) and the same orthographic rules are shared throughout.
In Spain, Standard Spanish is based upon the speech of educated speakers from Madrid. All varieties spoken in the Iberian Peninsula are grouped as Peninsular Spanish. Canarian Spanish (spoken in the Canary Islands), along with Spanish spoken in the Americas (including Spanish spoken in the United States, Central American Spanish, Mexican Spanish, Andean Spanish, and Caribbean Spanish), are particularly related to Andalusian Spanish.
The United States is now the world's second-largest Spanish-speaking country after Mexico in total number of speakers (L1 and L2 speakers). A report said there are 41 million L1 Spanish speakers and another 11.6 million L2 speakers in the U.S. This puts the US ahead of Colombia (48 million) and Spain (46 million) and second only to Mexico (121 million).
The Spanish of Hispanic and Latino Americans has a growing influence on the language across the globe through music, culture and television produced using the language of the largely bilingual speech community of US Latinos.
In Argentina and Uruguay the Spanish standard is based on the local dialects of Buenos Aires and Montevideo. This is known as Rioplatense Spanish, distinguishable from other standard Spanish dialects by voseo. In Colombia, Rolo (a name for the dialect of Bogotá) is valued for its clear pronunciation.  The Judaeo-Spanish (or Ladino; not to be confused with Latino) spoken by Sephardi Jews can be found in Israel and elsewhere; it is usually considered a separate language.
Two varieties exist, though only one written standard remains (regulated by the Swedish Academy of Sweden): Rikssvenska (literally "Realm Swedish"), the official language of Sweden, and Finlandssvenska (in Finland known as "Högsvenska"), which, alongside Finnish, is the other official language of Finland. There are differences in vocabulary and grammar, with the variety used in Finland remaining a little more conservative. The most marked differences are in pronunciation and intonation: Whereas Swedish speakers usually pronounce /k/ before front vowels as [ɕ], this sound is usually pronounced by a Swedo-Finn as [t͡ʃ]; in addition, the two tones that are characteristic of Swedish (and Norwegian) are absent from most Finnish dialects of Swedish, which have an intonation reminiscent of Finnish and thus sound more monotonous when compared to Rikssvenska.
There are dialects that could be considered different languages due to long periods of isolation and geographical separation from the central dialects of Svealand and Götaland that came to constitute the base for the standard Rikssvenska. Dialects such as Elfdalian, Jamtlandic, Westrobothnian and Gutnish all differ as much, or more, from standard Swedish than the standard varieties of Danish. Some of them have a standardized orthography, but the Swedish government has not granted any of them official recognition as regional languages and continues to look upon them as dialects of Swedish. Most of them are severely endangered and spoken by elderly people in the countryside. In the case of Westrobothnian the pejorative "bondska" is widespread, derived from the word for peasant, thus leading people to believe that it has something to do with peasantry or farming although the dialects have been spoken in all parts of society for over 1000 years.
Some Swedish dialects spoken along the coast of Finnish Ostrobothnia could be considered languages different from standard Swedish because they are developments of Old Norse that historically have had very little influence from standard Swedish.
- Standard Irish (Gaeilge), Scottish Gaelic and possibly Manx can be viewed as three standards arisen through divergence from the Classical Gaelic norm via orthographic reforms.
- Komi, a Uralic language spoken in northeastern European Russia, has official standards for its Komi-Zyrian and Komi-Permyak dialects.
- Korean: North and South (to some extent—differences are growing; see North–South differences in the Korean language and Korean dialects)
- Kurdish language has two main literary norms: Kurmanji (Northern Kurdish) and Sorani (Central Kurdish). The Zaza–Gorani languages, spoken by some Kurds, are occasionally considered to be Kurdish as well.
- For most of its history Hebrew did not have a center. The grammar and lexicon were dominated by the canonical texts, but when the pronunciation was standardised for the first time, its users were already scattered. Therefore three main forms of pronunciations developed, particularly for the purpose of prayer: Ashkenazi, Sephardi, and Temani. When Hebrew was revived as a spoken language there was a discussion about which pronunciation should be used. Ultimately the Sephardi pronunciation was chosen even though most of the speakers at the time were of Ashkenazi background, because it was considered more authentic. The standard Israeli pronunciation of today is not Identical to the Sephardi but somewhat of a merger with Ashkenazi influences and interpretation. The Ashkenazi pronunciation is still used in Israel by Haredim in prayer and by Jewish communities outside of Israel.
- Norwegian consists of a multitude of spoken dialects displaying a great deal of variation in pronunciation and (to a somewhat lesser extent) vocabulary, with no officially recognized "standard spoken Norwegian" (but see Urban East Norwegian). All Norwegian dialects are mutually intelligible. There are two written standards: Bokmål, "book language", based on Danish (Danish and Norwegian are mutually intelligible languages with significant differences primarily in pronunciation rather than vocabulary or grammar) and modern Western Norwegian dialects (the Bergen dialect was a major contributor), and Nynorsk, "New Norwegian", based primarily on rural Western and rural inland Norwegian dialects.
- Pashto has three official standard varieties: Central Pashto, which is the most prestigious standard dialect (also used in Kabul), Northern Pashto, and Southern Pashto.
- Romance languages
- Romanian in Romania (based on Wallachian dialect) and that in Moldova (based on Moldavian dialect) during the Soviet era, but nowadays Romania and Moldova use the same standard of Romanian
- Romansh, with five written standards (from southwest to northeast: Sursilvan, Sutsilvan, Surmiran, Puter, Vallader) as well as a "compromise" form.
- Sardinian consists of a conglomerate of spoken dialects, displaying a significant degree of variation in phonetics and sometimes vocabulary. The Spanish subdivision of Sardinia into two administrative areas led to the emergence of two separate ortographies, Logudorese and Campidanese, as standardized varieties of the same language.
- Ukrainian and Rusyn (Prešov, Lemko, Pannonian) are either considered to be standardized varieties of the same language or separate languages.
- Stewart, William A (1968). "A Sociolinguistic Typology for Describing National Multilingualism". In Fishman, Joshua A (ed.). Readings in the Sociology of Language. The Hague, Paris: Mouton. pp. 531–545. doi:10.1515/9783110805376.531. ISBN 978-3-11-080537-6. p. 534.
- Kloss, Heinz (1967). "'Abstand languages' and 'ausbau languages'". Anthropological Linguistics. 9 (7): 29–41. JSTOR 30029461. p. 31.
- Clyne 1992, p. 1.
- Clyne 1992, pp. 1–3.
- Kordić, Snježana (2007). "La langue croate, serbe, bosniaque et monténégrine" [Croatian, Serbian, Bosniakian, and Montenegrin] (PDF). In Madelain, Anne (ed.). Au sud de l'Est. vol. 3 (in French). Paris: Non Lieu. pp. 71–78. ISBN 978-2-35270-036-4. OCLC 182916790. Archived (PDF) from the original on 4 August 2012. Retrieved 8 May 2014.
- Clyne 1992, p. 3.
- Abd-el-Jawad 1992, p. 262.
- Abd-el-Jawad 1992, p. 271.
- Norman, Jerry (1988). Chinese. Cambridge: Cambridge University Press. pp. 136–137. ISBN 978-0-521-29653-3.
- Ramsey, S. Robert (1987). The Languages of China. Princeton University Press. pp. 3–15. ISBN 978-0-691-01468-5.
- Bradley, David (1992). "Chinese as a pluricentric language". In Clyne, Michael G. (ed.). Pluricentric Languages: Differing Norms in Different Nations. Walter de Gruyter. pp. 305–324. ISBN 978-3-11-012855-0.
- Chen, Ping (1999). Modern Chinese: History and sociolinguistics. New York: Cambridge University Press. pp. 46–49. ISBN 978-0-521-64572-0.
- David Crystal. 2003. A Dictionary of Linguistics & Phonetics. (Blackwell)
P.H. Matthews. 2007. Oxford Concise Dictionary of Linguistics. (Oxford)
- Yuko Goto Butler. "How Are Nonnative-English-Speaking Teachers Perceived by Young Learners?" TESOL Quarterly. Vol. 41, No. 4 (Dec., 2007), pp. 731-755.
- Timothy J. Riney, Naoyuki Takagi & Kumiko Inutsuka. "Phonetic Parameters and Perceptual Judgments of Accent in English by American and Japanese Listeners." TESOL Quarterly Vol. 39, No. 3 (Sep., 2005), pp. 441-466
- Ammon 1995, pp. 484-499.
- "Protokoll Nr. 10 über die Verwendung spezifisch österreichischer Ausdrücke der deutschen Sprache im Rahmen der Europäischen Union" [Protocol number 10 on the usage of specific Austrian terms of the German language within the European Union] (PDF) (in German). European Commission. Archived from the original (PDF) on 5 March 2016. Retrieved 13 November 2015.
- An example of equal treatment of Malaysian and Indonesian: the Pusat Rujukan Persuratan Melayu database from the Dewan Bahasa dan Pustaka has a "Istilah MABBIM" section dedicated to documenting Malaysian, Indonesian and Bruneian official terminologies: see example
- 'Tajikistan to use Persian alphabet,' Iranian website says. Tajikistan News ASIA-Plus. Published 3 May 2008, retrieved 9 April 2019.
- Mørk, Henning (2002). Serbokroatisk grammatik: substantivets morfologi [Serbo-Croatian Grammar: Noun Morphology]. Arbejdspapirer ; vol. 1 (in Danish). Århus: Slavisk Institut, Århus Universitet. p. unpaginated (Preface). OCLC 471591123.
- Brozović, Dalibor (1992). "Serbo-Croatian as a pluricentric language". In Clyne, Michael G (ed.). Pluricentric Languages: Differing Norms in Different Nations. Contributions to the sociology of language 62. Berlin & New York: Mouton de Gruyter. pp. 347–380. ISBN 3-11-012855-1. OCLC 24668375. Retrieved 2 August 2012.
- Bunčić, Daniel (2008). "Die (Re-)Nationalisierung der serbokroatischen Standards" [The (Re-)Nationalisation of Serbo-Croatian Standards]. In Kempgen, Sebastian (ed.). Deutsche Beiträge zum 14. Internationalen Slavistenkongress, Ohrid, 2008. Welt der Slaven (in German). Munich: Otto Sagner. p. 93. ISBN 978-3-86688-007-8. OCLC 238795822. (ÖNB).
- Kordić, Snježana (2010). Jezik i nacionalizam [Language and Nationalism] (PDF). Rotulus Universitas (in Serbo-Croatian). Zagreb: Durieux. pp. 69–168. ISBN 978-953-188-311-5. LCCN 2011520778. OCLC 729837512. OL 15270636W. Archived (PDF) from the original on 8 July 2012. Retrieved 3 March 2015.
- Zanelli, Aldo (2018). Eine Analyse der Metaphern in der kroatischen Linguistikfachzeitschrift Jezik von 1991 bis 1997 [An analysis of the metaphors in the Croatian linguistic journal Jezik from 1991 to 1997]. Studien zur Slavistik ; 41 (in German). Hamburg: Dr. Kovač. pp. 20–21. ISBN 978-3-8300-9773-0. OCLC 1023608613. . (NSK). (FFZG).
- Pohl, Hans-Dieter (1996). "Serbokroatisch - Rückblick und Ausblick" [Serbo-Croatian – Looking backward and forward]. In Ohnheiser, Ingeborg (ed.). Wechselbeziehungen zwischen slawischen Sprachen, Literaturen und Kulturen in Vergangenheit und Gegenwart : Akten der Tagung aus Anlaß des 25jährigen Bestehens des Instituts für Slawistik an der Universität Innsbruck, Innsbruck, 25. - 27. Mai 1995. Innsbrucker Beiträge zur Kulturwissenschaft, Slavica aenipontana ; vol. 4 (in German). Innsbruck: Non Lieu. p. 219. ISBN 3-85124-180-0. OCLC 243829127. (ÖNB).
- Kordić, Snježana (2008). "Nationale Varietäten der serbokroatischen Sprache" [National Varieties of Serbo-Croatian] (PDF). In Golubović, Biljana; Raecke, Jochen (eds.). Bosnisch - Kroatisch - Serbisch als Fremdsprachen an den Universitäten der Welt. Die Welt der Slaven, Sammelbände - Sborniki, Band 31 (in German). Munich: Otto Sagner. pp. 93–102. ISBN 978-3-86688-032-0. OCLC 244788988. Archived (PDF) from the original on 4 August 2012. Retrieved 5 October 2013. (ÖNB).
- Gröschel, Bernhard (2009). Das Serbokroatische zwischen Linguistik und Politik: mit einer Bibliographie zum postjugoslavischen Sprachenstreit [Serbo-Croatian Between Linguistics and Politics: With a Bibliography of the Post-Yugoslav Language Dispute]. Lincom Studies in Slavic Linguistics 34 (in German). Munich: Lincom Europa. p. 451. ISBN 978-3-929075-79-3. LCCN 2009473660. OCLC 428012015. OL 15295665W.
- Thomas, Paul-Louis (2003). "Le serbo-croate (bosniaque, croate, monténégrin, serbe): de l'étude d'une langue à l'identité des langues" [Serbo-Croatian (Bosnian, Croatian, Montenegrin, Serbian): from the study of a language to the identity of languages]. Revue des études slaves (in French). 74 (2–3): 325. ISSN 0080-2557. OCLC 754204160. ZDB-ID 208723-6. Retrieved 5 March 2013. (ÖNB).
- Kordić, Snježana (2004). "Le serbo-croate aujourd'hui: entre aspirations politiques et faits linguistiques" [Serbo-Croatian nowadays: between political aspirations and linguistic facts] (PDF). Revue des études slaves (in French). 75 (1): 31–43. ISSN 0080-2557. OCLC 754207802. ZDB-ID 208723-6. Archived from the original on 4 August 2012. Retrieved 16 April 2015. (ÖNB).
- Kafadar, Enisa (2009). "Bosnisch, Kroatisch, Serbisch – Wie spricht man eigentlich in Bosnien-Herzegowina?" [Bosnian, Croatian, Serbian – How do people really speak in Bosnia-Herzegovina?]. In Henn-Memmesheimer, Beate; Franz, Joachim (eds.). Die Ordnung des Standard und die Differenzierung der Diskurse; Teil 1 (in German). Frankfurt am Main: Peter Lang. p. 103. OCLC 699514676. Retrieved 9 August 2012.
- Thompson, R.W. (1992). "Spanisch as a pluricentric language". In Clyne, Michael G (ed.). Pluricentric Languages: Differing Norms in Different Nations. Contributions to the sociology of language 62. Berlin & New York: Mouton de Gruyter. pp. 45–70. ISBN 978-3-11-012855-0. Retrieved 4 August 2012.
- Penny, Ralph (2000). Variation and Change in Spanish. Cambridge University Press. p. 199. ISBN 0-521-78045-4.
whatever might be claimed by other centres, such as Valladolid, it was educated varieties of Madrid Spanish that were mostly regularly reflected in the written standard.
- Mar‐Molinero, C., & Paffey, D. (2011). Linguistic imperialism: who owns global Spanish?. The handbook of Hispanic sociolinguistics, 747-764.
- Mar-Molinero, Clare. "The European linguistic legacy in a global era: Linguistic imperialism, Spanish and the Instituto Cervantes." In Language Ideologies, Policies and Practices, pp. 76-88. Palgrave Macmillan UK, 2006.
- Mar-Molinero, C. (2008). Subverting Cervantes: language authority in global Spanish. International Multilingual Research Journal, 2(1-2), 27-47.
- Abd-el-Jawad, Hassan R.S. (1992). "Is Arabic a pluricentric language?". In Clyne, Michael G. (ed.). Pluricentric Languages: Differing Norms in Different Nations. Contributions to the sociology of language 62. Berlin & New York: Mouton de Gruyter. pp. 261–303. ISBN 3-11-012855-1.
- Ammon, Ulrich (1995). Die deutsche Sprache in Deutschland, Österreich und der Schweiz: das Problem der nationalen Varietäten [German Language in Germany, Austria and Switzerland: The Problem of National Varieties] (in German). Berlin & New York: Walter de Gruyter. p. 575. ISBN 3-11-014753-X. OCLC 33981055.
- Blum, Daniel (2002). Sprache und Politik : Sprachpolitik und Sprachnationalismus in der Republik Indien und dem sozialistischen Jugoslawien (1945-1991) [Language and Policy: Language Policy and Linguistic Nationalism in the Republic of India and the Socialist Yugoslavia (1945-1991)]. Beiträge zur Südasienforschung ; vol. 192 (in German). Würzburg: Ergon. p. 200. ISBN 3-89913-253-X. OCLC 51961066.
- Clyne, Michael G., ed. (1992). Pluricentric Languages: Differing Norms in Different Nations. Contributions to the sociology of language 62. Berlin & New York: Mouton de Gruyter. ISBN 3-11-012855-1.
- Clyne, Michael G.; & Kipp, Sandra. (1999). Pluricentric languages in an immigrant context: Spanish, Arabic and Chinese. Berlin: Mouton de Gruyter. ISBN 3-11-016577-5.
- Daneš, František (1988). "Herausbildung und Reform von Standardsprachen" [Development and Reform of Standard Languages]. In Ammon, Ulrich; Dittmar, Norbert; Mattheier, Klaus J (eds.). Sociolinguistics: An International Handbook of the Science of Language and Society II. Handbücher zur Sprach- und Kommunikationswissenschaft 3.2. Berlin & New York: Mouton de Gruyter. pp. 1506–1516. ISBN 3-11-011645-6. OCLC 639109991.
- Dua, Hans Raj (1992). "Hindi-Urdu as a pluricentric language". In Clyne, Michael G (ed.). Pluricentric Languages: Differing Norms in Different Nations. Contributions to the sociology of language 62. Berlin & New York: Mouton de Gruyter. pp. 381–400. ISBN 3-11-012855-1. OCLC 24668375.
- Kordić, Snježana (2009). "Policentrični standardni jezik" [Polycentric Standard Language] (PDF). In Badurina, Lada; Pranjković, Ivo; Silić, Josip (eds.). Jezični varijeteti i nacionalni identiteti (in Serbo-Croatian). Zagreb: Disput. pp. 83–108. ISBN 978-953-260-054-4. OCLC 437306433. Archived (PDF) from the original on 4 August 2012. Retrieved 9 May 2015. (ÖNB).
- Dollinger, Stefan (2019). The Pluricentricity Debate: On Austrian German and other Germanic Standard Varieties. London: Routledge. ISBN 978-0-429-63179-5.
- Kircher, Ruth (2012). "How pluricentric is the French language? An investigation of attitudes towards Quebec French compared to European French". Journal of French Language Studies. 22 (3): 345–370. doi:10.1017/S0959269512000014.
- Louw, Robertus de (2016). "Is Dutch a pluricentric language with two centres of standardization? An overview of the differences between Netherlandic and Belgian Dutch from a Flemish perspective". Werkwinkel. 11 (1): 113–135. doi:10.1515/werk-2016-0006.