Which to use
“so” is an adverb and “suu” is an adjective - they look or sound alike but fill different roles in a sentence.
- #4,187
- “so” frequency rank
- #49,960
- “suu” frequency rank
- 54147
- confusion score
Side-by-Side Comparison
| Feature | so | suu |
|---|---|---|
| Definition | Ainsi, comme ça. | Son. |
Where the eye mixes so and suu
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: so vs suu
These two trip readers on the page rather than in the ear: so is \zoː\ while suu is \ˈsuː\. 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 (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 54147, derived from the frequency rank of both members and their visual similarity.
so is recorded at frequency rank #4,187, classified as anadv, pronounced \zoː\. suu is at rank #49,960, tagged as anadj, pronounced \ˈsuː\.
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 54147, this pair ranks #135,954 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of so vs suu
Shared letters: s. Private to "so": o. Private to "suu": u.
"so" · 2 letters · shape CV · "suu" · 3 letters · shape CVV
Frequently Asked Questions
Can "so" and "suu" be used interchangeably?
Which is more common, "so" or "suu"?
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 "so" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "suu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #135,954 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "so" and "suu" also get mixed up with nearby pairs, the highest-scored neighbour is "SSR vs suu". Nearby pair
Confusion rank #135,954 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.