Which to use
“seu” is an adjective and “sur” is a preposition - they look or sound alike but fill different roles in a sentence.
- #35,274
- “seu” frequency rank
- #26
- “sur” frequency rank
- 35300
- confusion score
Side-by-Side Comparison
| Feature | seu | sur |
|---|---|---|
| Definition | Sa, son. | Indique une position plus élevée. |
Letter map: seu vs sur
Shared letters muted; letters that set seu and sur apart highlighted. Shared run: 2.
Grammar separator: seu vs sur
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: seu is anadjective and surapreposition. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 35300, derived from the frequency rank of both members and their visual similarity.
seu is recorded at frequency rank #35,274, classified as anadj. sur is at rank #26, tagged as aprep, pronounced \syʁ\.
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 35300, this pair ranks #277,755 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of seu vs sur
Shared letters: su. Private to "seu": e. Private to "sur": r.
"seu" · 3 letters · shape CVV · "sur" · 3 letters · shape CVC
Frequently Asked Questions
Can "seu" and "sur" be used interchangeably?
In ordinary French text, does "seu" or "sur" show up more?
What to do next
Done with this confusable. These links stay specific to "seu" and "sur".
- Full dictionary entry for "seu" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #277,755 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "seu" and "sur" also get mixed up with nearby pairs, the highest-scored neighbour is "seu vs suu". Nearby pair
Confusion rank #277,755 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.