# s vs SLE

> English confusable word pair

## The two words

### s
*character · IPA /ɛs/ · frequency rank #142*
The nineteenth letter of the English alphabet, called ess and written in the Latin script.

### SLE
*noun · frequency rank #48,486*
Initialism of systemic lupus erythematosus.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/s-vs-sle