claironvscloisonWhich spelling fits?

Which to use

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

#38,705
“clairon” frequency rank
#24,518
“cloison” frequency rank
63223
confusion score

Side-by-Side Comparison

Feature clairon cloison
Definition Sorte de trompette sans piston, utilisée dans les sonneries militaires. Espèce de petit mur peu épais servant à la distribution d’un appartement ou d’un bâtiment quelconque.

Where the eye mixes clairon and cloison

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
clairon
7 ch
cloison

Look-alike desk: clairon vs cloison

A purely visual mix-up. clairon (\klɛ.ʁɔ̃\) and cloison (\klwa.zɔ̃\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 63223, derived from the frequency rank of both members and their visual similarity.

clairon is recorded at frequency rank #38,705, classified as anoun, pronounced \klɛ.ʁɔ̃\. cloison is at rank #24,518, tagged as anoun, pronounced \klwa.zɔ̃\.

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 63223, this pair ranks #83,107 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of clairon vs cloison

Shared letters: cilno. Private to "clairon": ar. Private to "cloison": s.

"clairon" · 7 letters · shape CCVVCVC  ·  "cloison" · 7 letters · shape CCVVCVC

Known mistypes of this pair

  • claironcaliron · cclairon · claiorn · clairno · claironn · clairron · clarion · cliaron
  • cloisonccloison · clioson · clloison · cloiosn · cloisno · cloisonn · cloisson · closion

Frequently Asked Questions

Do "clairon" and "cloison" mean the same thing in a sentence?
No. They are said differently (\klɛ.ʁɔ̃\ versus \klwa.zɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "clairon" or "cloison" show up more?
"cloison" is the more common of the two: it sits at frequency rank #24,518 in our French list, against #38,705 for "clairon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "clairon" and "cloison" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "clairon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cloison" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #83,107 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "clairon" and "cloison" also get mixed up with nearby pairs, the highest-scored neighbour is "chiron vs clairon". 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 #83,107 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