# 1st vs 1v1

> English confusable word pair

## The two words

### 1st
*adjective · IPA /fɝst/ · frequency rank #1,549*
Abbreviation of first.

### 1v1
*noun · frequency rank #40,532*
An exercise in which one player is pitted against one other player, as opposed to team play.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/1st-vs-1v1