The story
- Proto-Indo-European*melh₂-
- Proto-Indo-European*mélh₂ti
- Proto-Italic*melō
- Latinmolō
- Latinmolīnus
- Late Latinmolīnum
- Basquebolu
- Basqueibar
- BasqueBolibar
- SpanishBolívar
- SpanishBolivia
- English todayBolivia
Borrowed from Spanish Bolivia (“land of Bolivar”), from the South American revolutionary leader Simón Bolívar + -ia (forming placenames), from the Spanish surname Bolívar, from Basque Bolibar, a village in Álava, Basque Country, Spain, from Basque bolu (“windmill”) + ibar (“valley”).
Etymology from Wiktionary, CC BY-SA 4.0.