Which to use
“sou” and “sound” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,242
- “sou” frequency rank
- #18,599
- “sound” frequency rank
- 28841
- confusion score
Side-by-Side Comparison
| Feature | sou | sound |
|---|---|---|
| Definition | Monnaie d’or médiévale, dérivant du solidus romain. | Son, bruit. |
Where the eye mixes sou and sound
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: sou vs sound
A purely visual mix-up. sou (\su\) and sound (\saʊnd\) 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 2 extra letter(s) - “sou” sits inside “sound”. Our composite confusion score for this pair is 28841, derived from the frequency rank of both members and their visual similarity.
sou is recorded at frequency rank #10,242, classified as anoun, pronounced \su\. sound is at rank #18,599, tagged as anoun, pronounced \saʊnd\.
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 28841, this pair ranks #320,329 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sou vs sound
Shared letters: osu. Private to "sou": -. Private to "sound": dn.
"sou" · 3 letters · shape CVV · "sound" · 5 letters · shape CVVCC
Known mistypes of this pair
- sound ← osund · sonud · soudn · soundd · sounnd · ssound · suond
Frequently Asked Questions
Do "sou" and "sound" mean the same thing in a sentence?
Which is more common, "sou" or "sound"?
What to do next
Eye-level mix-up between "sou" and "sound" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sou" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sound" - compare definitions side by side with the headword page. Word entry
- This pair ranks #320,329 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sou" and "sound" also get mixed up with nearby pairs, the highest-scored neighbour is "Soult vs sound". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #320,329 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.