Which to use
“fumar” and “fundar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,649
- “fumar” frequency rank
- #16,778
- “fundar” frequency rank
- 21427
- confusion score
Side-by-Side Comparison
| Feature | fumar | fundar |
|---|---|---|
| Definition | aspirar o fumo de | estabelecer |
Where the eye mixes fumar and fundar
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: fumar vs fundar
A purely visual mix-up. fumar (/fu.ˈmaɾ/) and fundar (/fũ.ˈdaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 21427, derived from the frequency rank of both members and their visual similarity.
fumar is recorded at frequency rank #4,649, classified as averb, pronounced /fu.ˈmaɾ/. fundar is at rank #16,778, tagged as averb, pronounced /fũ.ˈdaɾ/.
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 21427, this pair ranks #48,843 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fumar vs fundar
Shared letters: afru. Private to "fumar": m. Private to "fundar": dn.
"fumar" · 5 letters · shape CVCVC · "fundar" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "fumar" for "fundar" ever safe?
In ordinary Portuguese text, does "fumar" or "fundar" show up more?
What to do next
Eye-level mix-up between "fumar" and "fundar" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fumar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fundar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,843 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fumar" and "fundar" also get mixed up with nearby pairs, the highest-scored neighbour is "fender vs fundar". 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 #48,843 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.