# arco vs arma

> Portuguese confusable word pair

## The two words

### arco
*noun · IPA /ˈaɾ.ku/ · frequency rank #4,287*
ente geométrico cuja principal característica é a curva

### arma
*noun · IPA /ˈaɾmɐ/ · frequency rank #1,913*
instrumento usado para ataque e defesa

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