Which to use
“sino” is a conjunction and “sonó” is a verb - they look or sound alike but fill different roles in a sentence.
- #210
- “sino” frequency rank
- #12,482
- “sonó” frequency rank
- 12692
- confusion score
Side-by-Side Comparison
| Feature | sino | sonó |
|---|---|---|
| Definition | Si aparece en preguntas o precedido de negación expletiva, indica que una única persona cumple con lo expresado. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de sonar. |
Where the spellings diverge
Shared letters are muted; the letters that actually set sino and sonó apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
sino and sonó form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 12692, derived from the frequency rank of both members and their visual similarity.
sino is recorded at frequency rank #210, classified as aconj, pronounced [ˈsino]. sonó is at rank #12,482, tagged as averb, pronounced [soˈno].
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 12692, this pair ranks #290,606 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "sino" and "sonó" be used interchangeably?
Remembering sino vs sonó
The fastest way to pick the right one every time.
- Check the role first: if you need a conjunction, it's “sino”; for a verb, it's “sonó”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “sino” entry
- Browse more pairs most likely to be confused. Most confusable