Which to use
“chefiar” and “cheirar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,622
- “chefiar” frequency rank
- #14,536
- “cheirar” frequency rank
- 53158
- confusion score
Side-by-Side Comparison
| Feature | chefiar | cheirar |
|---|---|---|
| Definition | exercer a função de chefe | aspirar o cheiro de; farejar; pesquisar; revelar |
Where the eye mixes chefiar and cheirar
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. chefiar (CCVCVVC) and cheirar (CCVVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses chefiar with cheirar
A purely visual mix-up. chefiar (/ʃɨ.ˈfjaɾ/) and cheirar (/ʃɐj.ˈɾaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 53158, derived from the frequency rank of both members and their visual similarity.
chefiar is recorded at frequency rank #38,622, classified as averb, pronounced /ʃɨ.ˈfjaɾ/. cheirar is at rank #14,536, tagged as averb, pronounced /ʃɐj.ˈɾaɾ/.
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 53158, this pair ranks #12,232 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of chefiar vs cheirar
Shared letters: acehir. Private to "chefiar": f. Private to "cheirar": -.
"chefiar" · 7 letters · shape CCVCVVC · "cheirar" · 7 letters · shape CCVVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "chefiar" and "cheirar" be used interchangeably?
In ordinary Portuguese text, does "chefiar" or "cheirar" show up more?
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 "chefiar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cheirar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #12,232 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "chefiar" and "cheirar" also get mixed up with nearby pairs, the highest-scored neighbour is "checar vs chefiar". 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 #12,232 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.