Which to use
“ciels” and “cieux” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,522
- “ciels” frequency rank
- #10,291
- “cieux” frequency rank
- 40813
- confusion score
Side-by-Side Comparison
| Feature | ciels | cieux |
|---|---|---|
| Definition | Pluriel de ciel (dans certains sens seulement comme la peinture, l’ameublement, la poésie). | Pluriel de ciel, utilisé dans un sens singulier. |
Where the eye mixes ciels and cieux
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ciels (CVVCC) and cieux (CVVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between ciels and cieux
A purely visual mix-up. ciels (\sjɛl\) and cieux (\sjø\) 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 40813, derived from the frequency rank of both members and their visual similarity.
ciels is recorded at frequency rank #30,522, classified as anoun, pronounced \sjɛl\. cieux is at rank #10,291, tagged as anoun, pronounced \sjø\.
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 40813, this pair ranks #237,698 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ciels vs cieux
Shared letters: cei. Private to "ciels": ls. Private to "cieux": ux.
"ciels" · 5 letters · shape CVVCC · "cieux" · 5 letters · shape CVVVC
Known mistypes of this pair
Frequently Asked Questions
Do "ciels" and "cieux" mean the same thing in a sentence?
Which is more common, "ciels" or "cieux"?
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 "ciels" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cieux" - compare definitions side by side with the headword page. Word entry
- This pair ranks #237,698 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ciels" and "cieux" also get mixed up with nearby pairs, the highest-scored neighbour is "celi vs ciels". 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 #237,698 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.