Which to use
“study” and “sud” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #24,043
- “study” frequency rank
- #439
- “sud” frequency rank
- 24482
- confusion score
Side-by-Side Comparison
| Feature | study | sud |
|---|---|---|
| Definition | Étude. | Point cardinal opposé au nord ; direction du pôle de l’hémisphère austral et correspondant à l’azimut 180°. |
Where the eye mixes study and sud
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses study with sud
A purely visual mix-up. study (\ˈstʌd.i\) and sud (\syd\) 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 2 letter(s) in length. Our composite confusion score for this pair is 24482, derived from the frequency rank of both members and their visual similarity.
study is recorded at frequency rank #24,043, classified as anoun, pronounced \ˈstʌd.i\. sud is at rank #439, tagged as anoun, pronounced \syd\.
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 24482, this pair ranks #346,385 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of study vs sud
Shared letters: dsu. Private to "study": ty. Private to "sud": -.
"study" · 5 letters · shape CCVCV · "sud" · 3 letters · shape CVC
Known mistypes of this pair
- study ← sstudy · stduy · sttudy · studdy · studyy · stuyd · sutdy · tsudy
Frequently Asked Questions
Is swapping "study" for "sud" ever safe?
Which is more common, "study" or "sud"?
After this comparison
Eye-level mix-up between "study" and "sud" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "study" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sud" - compare definitions side by side with the headword page. Word entry
- This pair ranks #346,385 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "study" and "sud" 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 #346,385 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.