Wichí Lhamtés Nocten
A language of Bolivia
| Population | 1,810 in Bolivia (1994). Population total all countries: 1,910. Ethnic population: 2,081 (1994). |
| Region | North central Tarija Department, southwest of Pilcomayo River, Cordillera de Pirapo. Also in Argentina. |
| Language map |
Bolivia, reference number 28 |
| Alternate names | “Mataco” , Bolivian, “Mataco Nocten” , Nocten, Noctenes, Oktenai, Weenhayek |
| Classification | Mataco-Guaicuru, Mataco |
| Language development | NT: 2006. |
Also spoken in:
Argentina
| Language name | Wichí Lhamtés Nocten |
| Population | 100 in Argentina. |
| Region | Northern border south to Tartagal. |
| Language map |
Argentina and Chile, reference number 2 |
| Alternate names | “Mataco Nocten” , Nocten, Noctenes, Oktenai |
| Comments | Traditional religion. |

