chouxvscieuxTell them apart

Which to use

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

#11,540
“choux” frequency rank
#10,291
“cieux” frequency rank
21831
confusion score

Side-by-Side Comparison

Feature choux cieux
Definition Pluriel de chou. Pluriel de ciel, utilisé dans un sens singulier.

Where the eye mixes choux and cieux

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. choux (CCVVC) and cieux (CVVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
choux
5 ch
cieux

Why the eye confuses choux with cieux

A purely visual mix-up. choux (\ʃu\) 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 21831, derived from the frequency rank of both members and their visual similarity.

choux is recorded at frequency rank #11,540, classified as anoun, pronounced \ʃu\. 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 21831, this pair ranks #361,211 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of choux vs cieux

Shared letters: cux. Private to "choux": ho. Private to "cieux": ei.

"choux" · 5 letters · shape CCVVC  ·  "cieux" · 5 letters · shape CVVVC

Known mistypes of this pair

  • choux ← cchoux · chhoux · chouxx · choxu · chuox · cohux · hcoux
  • cieux ← ccieux · ceiux · cieuxx · ciexu · ciuex · iceux

Frequently Asked Questions

Do "choux" and "cieux" mean the same thing in a sentence?
No. They are said differently (\ʃu\ versus \sjø\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "choux" vs "cieux" - which ranks higher?
"cieux" is the more common of the two: it sits at frequency rank #10,291 in our French list, against #11,540 for "choux". 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 "choux" 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 #361,211 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "choux" and "cieux" also get mixed up with nearby pairs, the highest-scored neighbour is "chau vs choux". 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 #361,211 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