Which to use
“dat” is a pronoun and “dos” is a num - they look or sound alike but fill different roles in a sentence.
- #49,908
- “dat” frequency rank
- #24
- “dos” frequency rank
- 49932
- confusion score
Side-by-Side Comparison
| Feature | dat | dos |
|---|---|---|
| Definition | aquele; pronome neutro que se refere a algo ou alguém distante de quem fala | o número dois |
Where the eye mixes dat and dos
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between dat and dos
These two trip readers on the page rather than in the ear: dat is [dɑt] while dos is /dɔs/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (pronoun vs num), which is usually the fastest check. Our composite confusion score for this pair is 49932, derived from the frequency rank of both members and their visual similarity.
dat is recorded at frequency rank #49,908, classified as apron, pronounced [dɑt]. 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 49932, this pair ranks #15,047 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of dat vs dos
Shared letters: d. Private to "dat": at. Private to "dos": os.
"dat" · 3 letters · shape CVC · "dos" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "dat" for "dos" ever safe?
Frequency check: "dat" vs "dos" - which ranks higher?
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 "dat" 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 #15,047 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "dat" and "dos" also get mixed up with nearby pairs, the highest-scored neighbour is "damo vs dat". Nearby pair
Confusion rank #15,047 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.