|Argentina, Paraguay, Bolivia, Brazil|
- Western Bolivian Guarani (AKA Simba), 7,000 speakers
- Eastern Bolivian Guarani (AKA Chiriguano, Chawuncu, Western Argentine Guarani), 55,000 speakers
- dialects: Avá (subdialects Chané, Tapieté AKA Ñandeva), Izoceño/Izocenio
- Paraguayan Guarani (Guarani proper), 5 million mostly mestizo speakers
- Chiripá Guarani (AKA Avá, Nhandéva/Ñandeva, Apytare, Tsiripá/Txiripá), 12,000 speakers
- Mbyá Guarani (Mbya), 25,000 speakers
These share some degree of mutual intelligibility and are close to being dialects; however, Chiripá is reported to be intelligible due to bilingualism, not inherently. Also, there is a degree of intelligibility with Kaiwá–Pai Tavytera, which is not included in the Ethnologue. Ethnologue considers Tapieté to be a separate language, intermediate between Eastern Bolivian and Paraguayan, and has shifted from the name Chiripá to Avá, though the latter is ambiguous. Paraguayan Guarani is by far the most widely spoken variety and is what is often meant by the term "Guarani" outside South America.
Distribution of Guarani
Paraguayan Guarani, is, alongside Spanish, one of the official languages of Paraguay. Paraguay's constitution is bilingual, and its state-produced textbooks are typically half in Spanish and half in Guarani.
Speakers of Guarani who are not fluent in any other language have markedly limited opportunities for education and employment. There are very few speakers of Guarani outside South America. Those few that exist include emigrants, scholars, missionaries, and former volunteers of the Peace Corps.
A variety of Guarani known as Chiripá is also spoken in Paraguay. It is closely related to Paraguayan Guarani, a language which speakers are increasingly switching to. There are 7,000 speakers of Chiripá in Paraguay.
Finally, in the Paraguayan Chaco Department, there are 304 speakers of Eastern Bolivian/Western Argentine Guarani, known locally as Ñandeva or Tapiete. (However, outside Paraguay, Ñandeva refers to Chiripá.)
The largest Guarani group in the Chaco is that known locally as Guarayo who settled in Paraguay after the war with Bolivia (1932–35). They are originally from the Isoso area of Bolivia.
A different variety of Guarani, Western Argentine Guarani, is spoken further west by about 15,000 speakers, mostly in Jujuy, but also in Salta Province. It refers essentially to the same variety of Guarani as Eastern Bolivian Guarani.
Additionally, another variety of Guarani known as Mbyá is spoken in Argentina by 3,000 speakers.
Eastern Bolivian Guarani, also known as Chawuncu or Chiriguano, is spoken in by 33,670 speakers (or 36,917) in the south-central Parapeti River area and in the city of Tarija. It refers to essentially the same variety of Guarani as Western Argentine Guarani.
Other Guarani groups that exist are the Gwarayú or Guarayos around 30,000, and Sirionó some 800 in Santa Cruz. What remains of the Yuki population estimated at around 240 live in the Dpt. of Cochabamba.
In August 2009 Bolivia launched a Guarani-language university at Kuruyuki in the southeastern province of Chuquisaca which will bear the name of indigenous hero Apiaguaiki Tumpa.
Paraguayan Guarani, together with its Tupian sisters, the língua geral paulista (presently extinct) and the língua geral amazônica (whose modern descendant is Nheengatu), was once as prevalent in Brazil as it is in Paraguay. The language began a long period of decline in Brazil when the Jesuits, who had done much to spread and standardize it, were expelled from the Portuguese Empire by order of the Portuguese prime minister Marquis of Pombal in 1759. Guarani survives in scattered pockets throughout Brazil, one of which can be found in a rural district within the municipality of São Paulo. Olívio Jekupé, a resident of Krukutu village, located in this area, has published a book of folk tales written in Guarani and Portuguese. Because of its proximity with Paraguay, in Mato Grosso do Sul (Ponta Porã), the Guarani language is a second language locally. In 2010, Guarani gained the status of official language alongside Portuguese in the municipality of Tacuru, Mato Grosso do Sul. In Brazil, Paraguayan Guarani is generally referred to as Guarani-Kaiowá.
The variety of Guarani known as Chiripá is also spoken in Brazil by 4,900 speakers. Chiripá is called Nhandeva in Brazil. Its speakers are increasingly switching to Paraguayan Guarani.
Additionally, Mbyá Guarani is spoken in Brazil by 16,050 speakers.
- Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian, eds. (2016). "Mbya–Paraguayan". Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History.
- Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian, eds. (2016). "Bolivian". Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History.
- "Ethnologue report for language code: gun".
- Eastern Bolivian Guarani at Ethnologue
- "Bolivia Launches Universities for Indigenous People".
- French website about the Guarani
- Argentinian Languages Collection of Salvador Bucca at the Archive of the Indigenous Languages of Latin America, including audio recordings of 3 spoken stories and one word list in Eastern Bolivian Guaraní.