Which to use
“sí” is an adverb and “sos” is a verb - they look or sound alike but fill different roles in a sentence.
- #146
- “sí” frequency rank
- #1,331
- “sos” frequency rank
- 1477
- confusion score
Side-by-Side Comparison
| Feature | sí | sos |
|---|---|---|
| Definition | Palabra usada para expresar afirmación. | Segunda persona del singular (vos) del presente de indicativo de ser. |
Where the eye mixes sí and sos
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: sí is [ˈsi] while sos is [ˈsos]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 1477, derived from the frequency rank of both members and their visual similarity.
sí is recorded at frequency rank #146, classified as anadv, pronounced [ˈsi]. sos is at rank #1,331, tagged as averb, pronounced [ˈsos].
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 1477, this pair ranks #321,996 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sí vs sos
Shared letters: s. Private to "sí": í. Private to "sos": o.
"sí" · 2 letters · shape CV · "sos" · 3 letters · shape CVC