clévsculsTell them apart

Which to use

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

#1,987
“clé” frequency rank
#12,545
“culs” frequency rank
14532
confusion score

Side-by-Side Comparison

Feature clé culs
Definition Instrument de métal que l’on introduit dans une serrure pour ouvrir ou fermer un accès. Ancienne clé à panneton que l'on place et fait tourner dans la serrure d'une porte, d'un coffre, etc. Pluriel de cul.

Where the eye mixes clé and culs

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
clé
4 ch
culs

Visual trap between clé and culs

A purely visual mix-up. clé (\kle\) and culs (\ky\) 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 14532, derived from the frequency rank of both members and their visual similarity.

clé is recorded at frequency rank #1,987, classified as anoun, pronounced \kle\. culs is at rank #12,545, tagged as anoun, pronounced \ky\.

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 14532, this pair ranks #396,264 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of clé vs culs

Shared letters: cl. Private to "clé": é. Private to "culs": su.

"clé" · 3 letters · shape CCV  ·  "culs" · 4 letters · shape CVCC

Known mistypes of this pair

  • culscculs · clus · culls · culss · cusl · ucls

Frequently Asked Questions

Is swapping "clé" for "culs" ever safe?
No. They are said differently (\kle\ versus \ky\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "clé" or "culs"?
"clé" is the more common of the two: it sits at frequency rank #1,987 in our French list, against #12,545 for "culs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "clé" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "culs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #396,264 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "clé" and "culs" also get mixed up with nearby pairs, the highest-scored neighbour is "culs vs ky". 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 #396,264 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