# ib vs IU

> Spanish confusable word pair

## The two words

### ib
*abbrev · IPA [ˈiβ̞] · frequency rank #24,896*
Ibidem.

### IU
*abbrev · IPA [ˈju] · frequency rank #11,800*
Sigla de Izquierda Unida.

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