# hasn't vs haven't

> English confusable word pair

## The two words

### hasn't
*verb · IPA /ˈhæz.n̩t/ · frequency rank #1,999*
Has not: negative form of the auxiliary has

### haven't
*verb · IPA /ˈhæv.n̩t/ · frequency rank #808*
have not (negative form of have)

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