# one's

> English word · Determiner · IPA /wʌnz/ · frequency rank #3,711

## Definitions
1. Belonging to one.

## Etymology
From Middle English ones, equivalent to one + -'s.

## Easily confused with
- **Ons** (https://plainspell.com/en/vs/one-s-vs-ons)
- **ones** (https://plainspell.com/en/vs/one-s-vs-ones)
- **onus** (https://plainspell.com/en/vs/one-s-vs-onus)
- **ores** (https://plainspell.com/en/vs/one-s-vs-ores)
- **opens** (https://plainspell.com/en/vs/one-s-vs-opens)
- **Owens** (https://plainspell.com/en/vs/one-s-vs-owens)
- **owners** (https://plainspell.com/en/vs/one-s-vs-owners)
- **one** (https://plainspell.com/en/vs/one-vs-one-s)
- **o's** (https://plainspell.com/en/vs/o-s-vs-one-s)

## Common misspellings (6)
`noe's`, `oen's`, `on'es`, `one'ss`, `ones'`, `onne's`

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