Article · Wikipedia archive · Last revised Jul 22, 2026

Aché language

Aché, also known as Guayaki, is a Guarani language of Paraguay with three living dialects: Ache gatu, Ache wa, and Ñacunday River Ache. The Ñacunday River dialect has low mutual intelligibility with the other two dialects.

Last revised
Jul 22, 2026
Read time
≈ 1 min
Length
178 w
Citations
3
Source
Aché
Guayakí
Native toParaguay
RegionAlto Paraná
EthnicityAché
Native speakers
910 (2012)1
Dialects
  • Ache gatu
  • Ache wa
  • Ñacunday River Ache
Language codes
ISO 639-3guq
Glottologache1246
ELPAché
Aché is classified as Definitely Endangered by the UNESCO Atlas of the World's Languages in Danger.

Aché, also known as Guayaki, is a Guarani language of Paraguay with three living dialects: Ache gatu, Ache wa, and Ñacunday River Ache. The Ñacunday River dialect has low mutual intelligibility with the other two dialects.2

Phonology

Aché vowels3
Front Central Back
Close i  ĩ ɨ  ɨ̃
⟨y⟩  ⟨ỹ⟩
u  ũ
Close-mid e   o  õ
Open a  ã
Aché consonants
Bilabial Alveolar Palatal Velar Glottal
Plosive/
Affricate
voiceless p t t͡ʃ
⟨ch⟩
k ʔ
⟨’⟩
voiced b d d͡ʒ
⟨dj⟩
ɡ
prenasalized ᵐb
⟨mb⟩
ⁿd
⟨nd⟩
ⁿd͡ʒ
⟨ndj⟩
ᵑɡ
⟨ng⟩
Nasal m n ɲ
⟨ñ⟩
Fricative voiceless ɸ
⟨f⟩
voiced β
⟨v⟩
Approximant w j
⟨ll⟩
Flap ɾ
⟨r⟩
References

References

  1. Aché at Ethnologue (22nd ed., 2019) Closed access icon
  2. Aché language at Ethnologue (22nd ed., 2019) Closed access icon
  3. "SAPhon – South American Phonological Inventories". linguistics.berkeley.edu. Retrieved 2018-07-18.
External links