Which to use
“affair” and “affaire” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,123
- “affair” frequency rank
- #526
- “affaire” frequency rank
- 38649
- confusion score
Side-by-Side Comparison
| Feature | affair | affaire |
|---|---|---|
| Definition | Cas. | Chose dont on doit s’occuper à faire. |
Where the eye mixes affair and affaire
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. affair runs 6 letters (VCCVVC) against affaire's 7 (VCCVVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses affair with affaire
A purely visual mix-up. affair (\ə.ˈfɛɹ\) and affaire (\a.fɛʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “affair” sits inside “affaire”. Our composite confusion score for this pair is 38649, derived from the frequency rank of both members and their visual similarity.
affair is recorded at frequency rank #38,123, classified as anoun, pronounced \ə.ˈfɛɹ\. affaire is at rank #526, tagged as anoun, pronounced \a.fɛʁ\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 38649, this pair ranks #253,800 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of affair vs affaire
Shared letters: afir. Private to "affair": -. Private to "affaire": e.
"affair" · 6 letters · shape VCCVVC · "affaire" · 7 letters · shape VCCVVCV
Known mistypes of this pair
Frequently Asked Questions
Do "affair" and "affaire" mean the same thing in a sentence?
Which is more common, "affair" or "affaire"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "affair" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "affaire" - compare definitions side by side with the headword page. Word entry
- This pair ranks #253,800 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "affair" and "affaire" also get mixed up with nearby pairs, the highest-scored neighbour is "affair vs affairs". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #253,800 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.