It is a mapuzugun or mapudungún (Mapuche) voice to name the Castilian language. It is formed by wingka, winka or huinca which translates as "foreigner, who is not Mapuche", but also means "thief, usurper", and is how they called the Incas conquistadors and then the whites; followed by zugun, which is understood as "the sound, the language".
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
