Which to use
“clés” and “CMS” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,666
- “clés” frequency rank
- #33,172
- “CMS” frequency rank
- 35838
- confusion score
Side-by-Side Comparison
| Feature | clés | CMS |
|---|---|---|
| Definition | Pluriel de clé. | Composant monté en surface. |
Where the eye mixes clés and CMS
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses clés with CMS
A purely visual mix-up. clés (\kle\) and CMS (\se.ɛm.ɛs\) 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 35838, derived from the frequency rank of both members and their visual similarity.
clés is recorded at frequency rank #2,666, classified as anoun, pronounced \kle\. CMS is at rank #33,172, tagged as anoun, pronounced \se.ɛm.ɛs\.
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 35838, this pair ranks #273,890 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of clés vs CMS
Shared letters: cs. Private to "clés": lé. Private to "CMS": m.
"clés" · 4 letters · shape CCVC · "CMS" · 3 letters · shape CCC
Frequently Asked Questions
Do "clés" and "CMS" mean the same thing in a sentence?
In ordinary French text, does "clés" or "CMS" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "clés" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "CMS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #273,890 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "clés" and "CMS" also get mixed up with nearby pairs, the highest-scored neighbour is "CCE vs CMS". Nearby pair
Confusion rank #273,890 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.