sucévssurWhich spelling fits?

Quick tell: sucé is a adjective, sur is a preposition, so they fill different roles in a sentence.

Which to use

“sucé” is an adjective and “sur” is a preposition - they look or sound alike but fill different roles in a sentence.

#33,031
“sucé” frequency rank
#26
“sur” frequency rank
33057
confusion score

Side-by-Side Comparison

Feature sucé sur
Definition Aspiré, léché. Indique une position plus élevée.

Where the eye mixes sucé and sur

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sucé runs 4 letters (CVCV) against sur's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
sucé
3 ch
sur

Visual trap between sucé and sur

These two trip readers on the page rather than in the ear: sucé is \sy.se\ while sur is \syʁ\. 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 (adjective vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 33057, derived from the frequency rank of both members and their visual similarity.

sucé is recorded at frequency rank #33,031, classified as anadj, pronounced \sy.se\. 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 33057, this pair ranks #293,130 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sucé vs sur

Shared letters: su. Private to "sucé": cé. Private to "sur": r.

"sucé" · 4 letters · shape CVCV  ·  "sur" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "sucé" for "sur" ever safe?
No - they are not even the same part of speech. "sucé" is an adjective and "sur" a preposition, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "sucé" or "sur" show up more?
"sur" is the more common of the two: it sits at frequency rank #26 in our French list, against #33,031 for "sucé". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "sucé" 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 #293,130 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sucé" and "sur" also get mixed up with nearby pairs, the highest-scored neighbour is "sucé vs suu". Nearby pair

Confusion rank #293,130 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list