Which to use
“sarin” is a noun and “spring” is a verb - they look or sound alike but fill different roles in a sentence.
- #42,036
- “sarin” frequency rank
- #19,689
- “spring” frequency rank
- 61725
- confusion score
Side-by-Side Comparison
| Feature | sarin | spring |
|---|---|---|
| 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. | Deuxième personne du singulier de l’impératif présent de springen. |
Where the eye mixes sarin and spring
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: sarin vs spring
These two trip readers on the page rather than in the ear: sarin is \sa.ʁɛ̃\ while spring is \ʃpʁɪŋ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 61725, 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\. spring is at rank #19,689, tagged as averb, pronounced \ʃpʁɪŋ\.
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 61725, this pair ranks #90,775 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of sarin vs spring
Shared letters: inrs. Private to "sarin": a. Private to "spring": gp.
"sarin" · 5 letters · shape CVCVC · "spring" · 6 letters · shape CCCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sarin" for "spring" ever safe?
Frequency check: "sarin" vs "spring" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sarin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "spring" - compare definitions side by side with the headword page. Word entry
- This pair ranks #90,775 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sarin" and "spring" also get mixed up with nearby pairs, the highest-scored neighbour is "Sabri vs sarin". 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 #90,775 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.