Wichí Languages: Distribution, Dialects, and Conservation Status
The Wichí languages constitute a distinct indigenous language family spoken primarily in northwestern Argentina and far-southeastern Bolivia. Part of the broader Matacoan family, these languages are known by various names, including Mataco, Wichí Lhamtés, Weenhayek, and Noctenes. While the term "Mataco" is frequently encountered in historical texts, it is now widely considered pejorative.
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Key Facts
- Classification: Part of the Matacoan language family.
- Geography: Spoken in Argentina and Bolivia.
- Major Dialects: Noktén, Vejoz, and Wiznay.
- Linguistic Type: Polysynthetic and predominantly suffixing.
- Legal Status: Official provincial language in Chaco, Argentina (since 2010).
- Vulnerability: Highly vulnerable to extinction due to the dominance of Spanish in education and government.
Geographic Distribution and Speaker Populations
The Wichí people are distributed across the Gran Chaco region. In Argentina, the National Institute of Statistics and Censuses (INDEC) reports approximately 36,135 speakers. A significant community of about 10,000 Wichí people resides in Rosario, Argentina's third-largest city; this population maintains fluency in the language, supported by a few bilingual primary schools.
In Bolivia, speaker estimates vary by source and time period. In 1988, estimates ranged between 1,700 and 2,000 speakers, while a later 1996 estimate identified between 2,300 and 2,600 Weenhayek speakers across sixteen different communities.
Dialects and Subdivisions
Linguists have debated the exact number of subdivisions within the Wichí group. Some scholars, such as Najlis (1968) and Gordon (2005), identify three primary dialects:
- Noktén (also known as Noctén or Wichí Lhamtés Nocten): Spoken in both Bolivia and Argentina.
- Vejoz (also known as Vejo, Pilcomayo, or Bermejo): Spoken in Argentina and Bolivia.
- Wiznay (also known as Güisnay): Spoken exclusively in Argentina.
Other perspectives differ; Tovar (1981) suggests only two main dialects (northeastern and southwestern), while Braunstein (1992–3) identifies up to eleven distinct ethnic subgroups.
Linguistic Characteristics
Wichí languages are polysynthetic, meaning they can combine many morphemes (the smallest units of meaning) into a single word. Specifically, verbal words typically contain between 2 and 15 morphemes and are predominantly suffixing.
The languages distinguish between alienable and inalienable possession. Phonologically, the inventory is extensive, featuring simple, glottalized, and aspirated stops and sonorants. Depending on the dialect, the number of vowels varies between five and six.
| Dialect/Language | Alternative Names | Primary Region |
|---|---|---|
| Noktén | Noctén, Wichí Lhamtés Nocten | Bolivia and Argentina |
| Vejoz | Vejo, Pilcomayo, Bermejo | Argentina and Bolivia |
| Wiznay | Güisnay, Wichí Lhamtés Güisnay | Argentina |
Current Status and Conservation
The survival of the Wichí languages is currently under threat. In Argentina, the lack of indigenous language education in schools forces children to use Spanish as their primary means of communication. Because fluency in Spanish is required to access government services, many Wichí children speak only Spanish, rendering all dialects vulnerable to extinction.
There have been some legislative efforts to preserve the language. In 2010, the province of Chaco declared Wichí as one of its four official provincial languages, alongside Spanish and the indigenous languages Moqoit and Qom.
Frequently Asked Questions
What is the difference between Wichí and Mataco?
Wichí and Mataco refer to the same language family. However, "Mataco" is now generally considered a pejorative term, while "Wichí" is the preferred name.
Where are the Wichí languages spoken today?
They are spoken in northwestern Argentina and far-southeastern Bolivia, with a notable urban community also located in Rosario, Argentina.
What does it mean that Wichí is a polysynthetic language?
A polysynthetic language is one where complex words are formed by combining many morphemes. In Wichí, a single verbal word can contain between 2 and 15 of these meaning units.
Is the Wichí language officially recognized?
Yes, in the Argentine province of Chaco, it was declared an official provincial language in 2010.
Why are the Wichí languages considered vulnerable?
They are vulnerable because children are primarily educated in Spanish and must be fluent in it to access government services, leading to a decline in the use of native dialects among younger generations.