# elfo vs esto

> Portuguese confusable word pair

## The two words

### elfo
*noun · IPA /ewfʊ/ · frequency rank #29,336*
gênio do ar

### esto
*noun · frequency rank #22,970*
agitação das águas do mar; maré; preamar

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