Pilar Álvarez-Santullano, a researcher in the phonology and syntax of Chesungun on the Osorno coast. A 2015 study found that the degree of mutual intelligibility...

to 200,000 people with different levels of linguistic competency. The Chesungun or Huilliche dialect, spoken by only 2,000 Huilliche people in the Los...

Xukuru Unclassified 9,064 (2006) – extinct (early 1960s)  Brazil Huilliche Chesungun Araucanian 2,000 (1982) few elders moribund  Chile Mapudungun Mapuche...