Which to use
“born” is an adjective and “bos” is a noun - they look or sound alike but fill different roles in a sentence.
- #15,033
- “born” frequency rank
- #41,858
- “bos” frequency rank
- 56891
- confusion score
Side-by-Side Comparison
| Feature | born | bos |
|---|---|---|
| Definition | nato, que tem um dom ou uma habilidade natural: | floresta, bosque |
Where the eye mixes born and bos
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses born with bos
These two trip readers on the page rather than in the ear: born is /ˈboː(r)n/, /bɔə(ɹ)n/ while bos is /bɔs/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56891, derived from the frequency rank of both members and their visual similarity.
born is recorded at frequency rank #15,033, classified as anadj, pronounced /ˈboː(r)n/, /bɔə(ɹ)n/. bos is at rank #41,858, tagged as anoun, pronounced /bɔs/.
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 56891, this pair ranks #9,670 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of born vs bos
Shared letters: bo. Private to "born": nr. Private to "bos": s.
"born" · 4 letters · shape CVCC · "bos" · 3 letters · shape CVC
Known mistypes of this pair
- born ← bborn · bonr · bornn · borrn · bron · obrn
Frequently Asked Questions
Is swapping "born" for "bos" ever safe?
Which is more common, "born" or "bos"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "born" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #9,670 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "born" and "bos" also get mixed up with nearby pairs, the highest-scored neighbour is "bos vs bué". 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 #9,670 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.