# irrefutable

> English word · Adjective · IPA /ˌɪɹɪˈfjuːtəbəl/ · frequency rank #39,869

## Definitions
1. undeniable; unable to be disproved or refuted

## Etymology
From Late Latin irrefūtābilis, from ir- (“not”) + refūtābilis (“refutable”), from refūtō (“to refute”) + -bilis (“-able”), equivalent to ir- + refutable.

## Common misspellings (15)
`irefutable`, `irerfutable`, `irreffutable`, `irreftuable`, `irrefuatble`, `irrefutabble`, `irrefutabel`, `irrefutablle`, `irrefutalbe`, `irrefutbale`, `irrefutible`, `irrefuttable`, `irreuftable`, `irrfeutable`, `rirefutable`

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