Which to use
“fume” and “fumo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,617
- “fume” frequency rank
- #6,658
- “fumo” frequency rank
- 39275
- confusion score
Side-by-Side Comparison
| Feature | fume | fumo |
|---|---|---|
| Definition | gás ou vapor com cheiro forte e perigoso de inalar. São partículas sólidas formadas por condensação do estado gasoso, por exemplo, óxidos de metais volatilizados. | mistura complexa de gases, vapores e partículas em suspensão que se desprendem dos corpos aquecidos ou em combustão |
Where the eye mixes fume and fumo
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. fume and fumo follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: fume vs fumo
A purely visual mix-up. fume (/fjuːm/) and fumo (/ˈfu.mu/) 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 a single letter - e in “fume” becomes o in “fumo”. Our composite confusion score for this pair is 39275, derived from the frequency rank of both members and their visual similarity.
fume is recorded at frequency rank #32,617, classified as anoun, pronounced /fjuːm/. fumo is at rank #6,658, tagged as anoun, pronounced /ˈfu.mu/.
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 39275, this pair ranks #27,024 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fume vs fumo
Shared letters: fmu. Private to "fume": e. Private to "fumo": o.
"fume" · 4 letters · shape CVCV · "fumo" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "fume" and "fumo" be used interchangeably?
In ordinary Portuguese text, does "fume" or "fumo" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fume" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fumo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #27,024 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fume" and "fumo" also get mixed up with nearby pairs, the highest-scored neighbour is "fuck vs fume". 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 #27,024 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.