Mapudungun -LRB- de mapu rythme earth, land 'et dungun rythme speak, speech' -RRB- is a language isolate spoken in south-central Chile and west central Argentina by the Mapuche -LRB- from mapu and che rythme people '-RRB- people.
Mapudungun est une langue isolée parlée par les Mapuches, au Chili et en Argentine.