fofovsfumoWhich spelling fits?

Quick tell: fofo is a adjective, fumo is a noun, so they fill different roles in a sentence.

Which to use

“fofo” is an adjective and “fumo” is a noun - they look or sound alike but fill different roles in a sentence.

#7,529
“fofo” frequency rank
#6,658
“fumo” frequency rank
14187
confusion score

Side-by-Side Comparison

Feature fofo fumo
Definition que cede facilmente à pressão mistura complexa de gases, vapores e partículas em suspensão que se desprendem dos corpos aquecidos ou em combustão

Letter map: fofo vs fumo

Shared letters muted; letters that set fofo and fumo apart highlighted. Shared run: 2.

4 ch
fofo
4 ch
fumo

Part-of-speech tell for fofo / fumo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fofo is anadjective and fumoanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 14187, derived from the frequency rank of both members and their visual similarity.

fofo is recorded at frequency rank #7,529, classified as anadj. 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 14187, this pair ranks #57,977 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fofo vs fumo

Shared letters: fo. Private to "fofo": -. Private to "fumo": mu.

"fofo" · 4 letters · shape CVCV  ·  "fumo" · 4 letters · shape CVCV

Known mistypes of this pair

  • fofoffofo · ffoo · foffo · foof · offo
  • fumoffumo · fmuo · fummo · fuom · ufmo

Frequently Asked Questions

Do "fofo" and "fumo" mean the same thing in a sentence?
No - they are not even the same part of speech. "fofo" is an adjective and "fumo" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fofo" vs "fumo" - which ranks higher?
"fumo" is the more common of the two: it sits at frequency rank #6,658 in our Portuguese list, against #7,529 for "fofo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "fofo" and "fumo".

  • Full dictionary entry for "fofo" 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 #57,977 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fofo" and "fumo" also get mixed up with nearby pairs, the highest-scored neighbour is "fofo vs fosco". 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 #57,977 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list