satvssurTell them apart

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

Which to use

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

#19,402
“sat” frequency rank
#26
“sur” frequency rank
19428
confusion score

Side-by-Side Comparison

Feature sat sur
Definition Abréviation de satoshi. Indique une position plus élevée.

Where the eye mixes sat and sur

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
sat
3 ch
sur

Why the eye confuses sat with sur

These two trip readers on the page rather than in the ear: sat is \sat\ while sur is \syʁ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 19428, derived from the frequency rank of both members and their visual similarity.

sat is recorded at frequency rank #19,402, classified as anoun, pronounced \sat\. 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 19428, this pair ranks #373,312 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sat vs sur

Shared letters: s. Private to "sat": at. Private to "sur": ru.

"sat" · 3 letters · shape CVC  ·  "sur" · 3 letters · shape CVC

Frequently Asked Questions

Can "sat" and "sur" be used interchangeably?
No - they are not even the same part of speech. "sat" is a noun and "sur" a preposition, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sat" or "sur"?
"sur" is the more common of the two: it sits at frequency rank #26 in our French list, against #19,402 for "sat". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sat" 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 #373,312 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sat" and "sur" also get mixed up with nearby pairs, the highest-scored neighbour is "sat vs suu". Nearby pair

Confusion rank #373,312 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