Which to use
“soude” and “study” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,472
- “soude” frequency rank
- #24,043
- “study” frequency rank
- 45515
- confusion score
Side-by-Side Comparison
| Feature | soude | study |
|---|---|---|
| Definition | Hydroxyde de sodium, de formule NaOH. C'est un produit extrêmement dangereux car caustique pour les tissus vivants (→ voir soude caustique). | Étude. |
Where the eye mixes soude and study
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between soude and study
A purely visual mix-up. soude (\sud\) and study (\ˈstʌd.i\) 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 45515, derived from the frequency rank of both members and their visual similarity.
soude is recorded at frequency rank #21,472, classified as anoun, pronounced \sud\. study is at rank #24,043, tagged as anoun, pronounced \ˈstʌd.i\.
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 45515, this pair ranks #202,177 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of soude vs study
Shared letters: dsu. Private to "soude": eo. Private to "study": ty.
"soude" · 5 letters · shape CVVCV · "study" · 5 letters · shape CCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "soude" for "study" ever safe?
Frequency check: "soude" vs "study" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "soude" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "study" - compare definitions side by side with the headword page. Word entry
- This pair ranks #202,177 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "soude" and "study" also get mixed up with nearby pairs, the highest-scored neighbour is "studi vs study". 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 #202,177 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.