SauvssukWhat's the difference?

Which to use

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

#40,487
“Sau” frequency rank
#47,626
“suk” frequency rank
88113
confusion score

Side-by-Side Comparison

Feature Sau suk
Definition Truie. Nœud dans le bois.

Where the eye mixes Sau and suk

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Sau (CVV) and suk (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
Sau
3 ch
suk

Visual trap between Sau and suk

A purely visual mix-up. Sau (\zaʊ̯\) and suk (\sʊk\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 88113, 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\. suk is at rank #47,626, tagged as anoun, pronounced \sʊk\.

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 88113, this pair ranks #7,425 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Sau vs suk

Shared letters: su. Private to "Sau": a. Private to "suk": k.

"Sau" · 3 letters · shape CVV  ·  "suk" · 3 letters · shape CVC

Frequently Asked Questions

Do "Sau" and "suk" mean the same thing in a sentence?
No. They are said differently (\zaʊ̯\ versus \sʊk\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Sau" or "suk"?
"Sau" is the more common of the two: it sits at frequency rank #40,487 in our French list, against #47,626 for "suk". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "Sau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suk" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,425 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Sau" and "suk" also get mixed up with nearby pairs, the highest-scored neighbour is "suk vs suu". Nearby pair

Confusion rank #7,425 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