Which to use
“dorso” is a noun and “dos” is a num - they look or sound alike but fill different roles in a sentence.
- #32,954
- “dorso” frequency rank
- #24
- “dos” frequency rank
- 32978
- confusion score
Side-by-Side Comparison
| Feature | dorso | dos |
|---|---|---|
| Definition | costas | o número dois |
Where the eye mixes dorso and dos
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: dorso vs dos
These two trip readers on the page rather than in the ear: dorso is /ˈdoɾ.su/ while dos is /dɔs/. 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 (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 32978, derived from the frequency rank of both members and their visual similarity.
dorso is recorded at frequency rank #32,954, classified as anoun, pronounced /ˈdoɾ.su/. dos is at rank #24, tagged as anum, pronounced /dɔs/.
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 32978, this pair ranks #34,666 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dorso vs dos
Shared letters: dos. Private to "dorso": r. Private to "dos": -.
"dorso" · 5 letters · shape CVCCV · "dos" · 3 letters · shape CVC
Known mistypes of this pair
- dorso ← ddorso · doros · dorrso · dorsso · dosro · droso · odrso
Frequently Asked Questions
Do "dorso" and "dos" mean the same thing in a sentence?
Frequency check: "dorso" vs "dos" - which ranks higher?
What to do next
Eye-level mix-up between "dorso" and "dos" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "dorso" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,666 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "dorso" and "dos" also get mixed up with nearby pairs, the highest-scored neighbour is "dodo vs dorso". 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 #34,666 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.