The story
- Aymara · derived fromwillkanuta“house of the sun”
- Quechua · derived fromwillkamayu“sacred river”
- Spanish · borrowed fromVilcanota
- English todayVilcanota
From Spanish Vilcanota, itself borrowed from Quechua willkamayu (“sacred river”) and Aymara willkanuta (“house of the sun”).
Etymology from Wiktionary, CC BY-SA 4.0.