# extension vs extensiva

> Spanish confusable word pair

## The two words

### extension
*noun · IPA [ɛk.stɑ̃.sjɔ̃] · frequency rank #32,661*
Extensión.

### extensiva
*adjective · IPA [ekst̪ẽnˈsiβ̞a] · frequency rank #30,910*
Forma del femenino de extensivo.

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