Which to use
“cil” is a noun and “civil” is an adjective - they look or sound alike but fill different roles in a sentence.
- #33,611
- “cil” frequency rank
- #2,665
- “civil” frequency rank
- 36276
- confusion score
Side-by-Side Comparison
| Feature | cil | civil |
|---|---|---|
| Definition | Poil des paupières. | Citoyen ; relatif aux citoyens. |
Where the eye mixes cil and civil
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: cil vs civil
These two trip readers on the page rather than in the ear: cil is \sil\ while civil is \si.vil\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 36276, derived from the frequency rank of both members and their visual similarity.
cil is recorded at frequency rank #33,611, classified as anoun, pronounced \sil\. civil is at rank #2,665, tagged as anadj, pronounced \si.vil\.
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 36276, this pair ranks #270,716 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cil vs civil
Shared letters: cil. Private to "cil": -. Private to "civil": v.
"cil" · 3 letters · shape CVC · "civil" · 5 letters · shape CVCVC
Known mistypes of this pair
- civil ← ccivil · ciivl · civill · civli · civvil · cviil · icvil
Frequently Asked Questions
Can "cil" and "civil" be used interchangeably?
Frequency check: "cil" vs "civil" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cil" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "civil" - compare definitions side by side with the headword page. Word entry
- This pair ranks #270,716 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "cil" and "civil" also get mixed up with nearby pairs, the highest-scored neighbour is "cil vs ciro". 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 #270,716 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.