# eterna vs externa

> Spanish confusable word pair

## The two words

### eterna
*adjective · IPA [eˈt̪eɾna] · frequency rank #6,182*
Forma del femenino de eterno.

### externa
*adjective · IPA [eksˈt̪eɾna] · frequency rank #5,618*
Forma del femenino singular de externo.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/es/vs/eterna-vs-externa