sucé vs sur, What's the Difference?

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 spellings diverge

Shared letters are muted; the letters that actually set sucé and sur apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

sucé

3 ch

sur

Spelling & Dictionary Insight

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

Frequency comparison

sucé#33,031

sur#26

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "sucé" and "sur" be used interchangeably?

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.

Which is more common, "sucé" or "sur"?

"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.

Remembering sucé vs sur

The fastest way to pick the right one every time.

Check the role first: if you need an adjective, it's “sucé”; for a preposition, it's “sur”.
See each word in full, definition, IPA, etymology and its other confusables. Full “sucé” entry
Browse more pairs most likely to be confused. Most confusable