Which to use
“cils” and “CMS” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,107
- “cils” frequency rank
- #33,172
- “CMS” frequency rank
- 48279
- confusion score
Side-by-Side Comparison
| Feature | cils | CMS |
|---|---|---|
| Definition | Pluriel de cil. | Composant monté en surface. |
Where the eye mixes cils and CMS
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between cils and CMS
A purely visual mix-up. cils (\sil\) 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 48279, derived from the frequency rank of both members and their visual similarity.
cils is recorded at frequency rank #15,107, classified as anoun, pronounced \sil\. 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 48279, this pair ranks #180,176 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cils vs CMS
Shared letters: cs. Private to "cils": il. Private to "CMS": m.
"cils" · 4 letters · shape CVCC · "CMS" · 3 letters · shape CCC
Known mistypes of this pair
- cils ← ccils · cills · cilss · cisl · clis · icls
Frequently Asked Questions
Is swapping "cils" for "CMS" ever safe?
Which is more common, "cils" or "CMS"?
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 "cils" 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 #180,176 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "cils" and "CMS" also get mixed up with nearby pairs, the highest-scored neighbour is "CCE vs CMS". 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 #180,176 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.