caillouvscarillonConfusable pair

Which to use

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

#16,314
“caillou” frequency rank
#33,594
“carillon” frequency rank
49908
confusion score

Side-by-Side Comparison

Feature caillou carillon
Definition Pierre de petite (ou moyenne) dimension. Réunion de cloches accordées à différents tons.

Where the eye mixes caillou and carillon

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. caillou runs 7 letters (CVVCCVV) against carillon's 8 (CVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
caillou
8 ch
carillon

Visual trap between caillou and carillon

A purely visual mix-up. caillou (\ka.ju\) and carillon (\ka.ʁi.jɔ̃\) 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 letter(s) in length. Our composite confusion score for this pair is 49908, derived from the frequency rank of both members and their visual similarity.

caillou is recorded at frequency rank #16,314, classified as anoun, pronounced \ka.ju\. carillon is at rank #33,594, tagged as anoun, pronounced \ka.ʁi.jɔ̃\.

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 49908, this pair ranks #166,899 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of caillou vs carillon

Shared letters: acilo. Private to "caillou": u. Private to "carillon": nr.

"caillou" · 7 letters · shape CVVCCVV  ·  "carillon" · 8 letters · shape CVCVCCVC

Known mistypes of this pair

  • caillou ← acillou · cailluo · cailolu · cailou · calilou · ccaillou · ciallou
  • carillon ← acrillon · cairllon · carillno · carillonn · cariloln · carilon · carlilon · carrillon

Frequently Asked Questions

Do "caillou" and "carillon" mean the same thing in a sentence?
No. They are said differently (\ka.ju\ versus \ka.ʁi.jɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "caillou" or "carillon"?
"caillou" is the more common of the two: it sits at frequency rank #16,314 in our French list, against #33,594 for "carillon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "caillou" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "carillon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #166,899 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "caillou" and "carillon" also get mixed up with nearby pairs, the highest-scored neighbour is "carillon vs Cavaillon". 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 #166,899 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