Which to use
“sinus” and “sires” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,185
- “sinus” frequency rank
- #48,797
- “sires” frequency rank
- 74982
- confusion score
Side-by-Side Comparison
| Feature | sinus | sires |
|---|---|---|
| Definition | Formation anatomique creuse, liquidienne ou pneumatique. | Pluriel de sire. |
Where the eye mixes sinus and sires
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses sinus with sires
A purely visual mix-up. sinus (\si.nys\) and sires (\siʁ\) 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 74982, derived from the frequency rank of both members and their visual similarity.
sinus is recorded at frequency rank #26,185, classified as anoun, pronounced \si.nys\. sires is at rank #48,797, tagged as anoun, pronounced \siʁ\.
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 74982, this pair ranks #35,447 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of sinus vs sires
Shared letters: is. Private to "sinus": nu. Private to "sires": er.
"sinus" · 5 letters · shape CVCVC · "sires" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "sinus" and "sires" mean the same thing in a sentence?
In ordinary French text, does "sinus" or "sires" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sinus" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sires" - compare definitions side by side with the headword page. Word entry
- This pair ranks #35,447 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sinus" and "sires" also get mixed up with nearby pairs, the highest-scored neighbour is "sires vs sofres". 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 #35,447 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.