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Pirahã language

Pirahã
Múra-Pirahã
xapaitíiso
Pronunciation [ʔàpài̯ˈtʃîːsò]
Native to Brazil
Region Amazon River
Ethnicity Pirahã people
Native speakers
250–380 (2009)
Mura
  • Pirahã
Language codes
ISO 639-3
Glottolog pira1253
This article contains IPA phonetic symbols. Without proper rendering support, you may see question marks, boxes, or other symbols instead of Unicode characters.

Pirahã (also spelled Pirahá, Pirahán), or Múra-Pirahã, is the indigenous language of the isolated Pirahã people of Amazonas, Brazil. The Pirahã live along the Maici River, a tributary of the Amazon.

Pirahã is the only surviving dialect of the Mura language, all others having become extinct in the last few centuries, as most groups of the Mura people have shifted to Portuguese. Suspected relatives, such as Matanawi, are also extinct. It is estimated to have between 250 and 380 speakers. It is not in immediate danger of extinction, as its use is vigorous and the Pirahã community is mostly monolingual.

The Pirahã language is most notable as the subject of various controversial claims; for example, that it provides evidence for linguistic relativity. The controversy is compounded by the sheer difficulty of learning the language; the number of linguists with field experience in Pirahã is very small.

The Pirahã language is one of the phonologically simplest languages known, comparable to Rotokas (New Guinea) and Hawaiian. There is a claim that Pirahã has as few as ten phonemes, one fewer than Rotokas, but this requires analyzing [k] as an underlying /hi/. Although such a phenomenon is odd cross-linguistically, Ian Maddieson has found in researching Pirahã data that /k/ does indeed exhibit an unusual distribution in the language.

The 'ten phoneme' claim also does not consider the tones of Pirahã, at least two of which are phonemic (marked by an acute accent and either unmarked or marked by a grave accent in Everett), bringing the number of phonemes to at least twelve. Sheldon (1988) claims three tones, high (¹), mid (²) and low (³).


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