SauvssrWhich spelling fits?

Which to use

“Sau” and “sr” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#40,487
“Sau” frequency rank
#11,308
“sr” frequency rank
51795
confusion score

Side-by-Side Comparison

Feature Sau sr
Definition Truie. Sieur.

Where the eye mixes Sau and sr

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

3 ch
Sau
2 ch
sr

Visual trap between Sau and sr

A purely visual mix-up. Sau (\zaʊ̯\) and sr (\sjœʁ\) 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 1 letter(s) in length. Our composite confusion score for this pair is 51795, derived from the frequency rank of both members and their visual similarity.

Sau is recorded at frequency rank #40,487, classified as anoun, pronounced \zaʊ̯\. sr is at rank #11,308, tagged as anoun, pronounced \sjœʁ\.

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 51795, this pair ranks #152,423 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Sau vs sr

Shared letters: s. Private to "Sau": au. Private to "sr": r.

"Sau" · 3 letters · shape CVV  ·  "sr" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "Sau" for "sr" ever safe?
No. They are said differently (\zaʊ̯\ versus \sjœʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Sau" or "sr"?
"sr" is the more common of the two: it sits at frequency rank #11,308 in our French list, against #40,487 for "Sau". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Sau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sr" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #152,423 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Sau" and "sr" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs suu". Nearby pair

Confusion rank #152,423 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