Which to use
“sarin” and “sart” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,036
- “sarin” frequency rank
- #46,436
- “sart” frequency rank
- 88472
- confusion score
Side-by-Side Comparison
| Feature | sarin | sart |
|---|---|---|
| Definition | Substance inodore, incolore et volatile, de la famille des organophosphorés, de formule chimique brute C₄H₁₀FO₂P, extrêmement neurotoxique pour l’homme et l’animal et dont l’effet est généralement létal. | Essart. |
Where the eye mixes sarin and sart
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sarin runs 5 letters (CVCVC) against sart's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses sarin with sart
A purely visual mix-up. sarin (\sa.ʁɛ̃\) and sart (\saʁ\) 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 88472, derived from the frequency rank of both members and their visual similarity.
sarin is recorded at frequency rank #42,036, classified as anoun, pronounced \sa.ʁɛ̃\. sart is at rank #46,436, tagged as anoun, pronounced \saʁ\.
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 88472, this pair ranks #6,943 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of sarin vs sart
Shared letters: ars. Private to "sarin": in. Private to "sart": t.
"sarin" · 5 letters · shape CVCVC · "sart" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Can "sarin" and "sart" be used interchangeably?
Frequency check: "sarin" vs "sart" - which ranks higher?
Useful next steps
Eye-level mix-up between "sarin" and "sart" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sarin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sart" - compare definitions side by side with the headword page. Word entry
- This pair ranks #6,943 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sarin" and "sart" also get mixed up with nearby pairs, the highest-scored neighbour is "Sabri vs sart". 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 #6,943 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.