# sal vs su

> English confusable word pair

## The two words

### sal
*noun · IPA /sæl/ · frequency rank #15,498*
Salt.

### su
*noun · frequency rank #8,094*
Alternative form of xu (“former Vietnamese currency”).

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