# tau vs tri

> Portuguese confusable word pair

## The two words

### tau
*noun · IPA /taw/ · frequency rank #32,397*
nome da décima nona letra do alfabeto grego (Τ/τ)

### tri
*adjective · IPA /ˈtɾi/ · frequency rank #14,982*
muito bom, legal; trilegal

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