Which to use
“sino” is a verb and “so” is an adverb - they look or sound alike but fill different roles in a sentence.
- #26,539
- “sino” frequency rank
- #4,187
- “so” frequency rank
- 30726
- confusion score
Side-by-Side Comparison
| Feature | sino | so |
|---|---|---|
| Definition | Troisième personne du singulier du futur de l’indicatif du verbe sinañ/siniñ. | Ainsi, comme ça. |
Where the eye mixes sino and so
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses sino with so
These two trip readers on the page rather than in the ear: sino is \ˈsĩː.no\ while so is \zoː\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 30726, derived from the frequency rank of both members and their visual similarity.
sino is recorded at frequency rank #26,539, classified as averb, pronounced \ˈsĩː.no\. so is at rank #4,187, tagged as anadv, pronounced \zoː\.
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 30726, this pair ranks #308,353 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sino vs so
Shared letters: os. Private to "sino": in. Private to "so": -.
"sino" · 4 letters · shape CVCV · "so" · 2 letters · shape CV
Known mistypes of this pair
- sino ← isno · snio · ssino
Frequently Asked Questions
Can "sino" and "so" be used interchangeably?
Frequency check: "sino" vs "so" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sino" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "so" - compare definitions side by side with the headword page. Word entry
- This pair ranks #308,353 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "sino" and "so" also get mixed up with nearby pairs, the highest-scored neighbour is "sind vs sino". 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 #308,353 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.