affairvsaffairsTell them apart

Which to use

“affair” and “affairs” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#38,123
“affair” frequency rank
#43,249
“affairs” frequency rank
81372
confusion score

Side-by-Side Comparison

Feature affair affairs
Definition Cas. Pluriel de affair.

Where the eye mixes affair and affairs

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. affair runs 6 letters (VCCVVC) against affairs's 7 (VCCVVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
affair
7 ch
affairs

Look-alike desk: affair vs affairs

A purely visual mix-up. affair (\ə.ˈfɛɹ\) and affairs (\ə.ˈfɛɹz\) 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 “affairs”. Our composite confusion score for this pair is 81372, 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\. affairs is at rank #43,249, tagged as anoun, pronounced \ə.ˈfɛɹz\.

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 81372, this pair ranks #18,904 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of affair vs affairs

Shared letters: afir. Private to "affair": -. Private to "affairs": s.

"affair" · 6 letters · shape VCCVVC  ·  "affairs" · 7 letters · shape VCCVVCC

Known mistypes of this pair

  • affair ← afafir · afair · affairr · affari · affiar · fafair
  • affairs ← afafirs · afairs · affairrs · affairss · affaisr · affaris · affiars · fafairs

Frequently Asked Questions

Do "affair" and "affairs" mean the same thing in a sentence?
No. They are said differently (\ə.ˈfɛɹ\ versus \ə.ˈfɛɹz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "affair" or "affairs"?
"affair" is the more common of the two: it sits at frequency rank #38,123 in our French list, against #43,249 for "affairs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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 "affairs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,904 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "affair" and "affairs" also get mixed up with nearby pairs, the highest-scored neighbour is "affairs vs affamés". 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 #18,904 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list