Which to use
“fogo” and “fon” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #938
- “fogo” frequency rank
- #44,372
- “fon” frequency rank
- 45310
- confusion score
Side-by-Side Comparison
| Feature | fogo | fon |
|---|---|---|
| Definition | coisa difícil ou trabalhosa | relativo à etnia dos fons |
Where the eye mixes fogo and fon
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fogo runs 4 letters (CVCV) against fon's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses fogo with fon
A purely visual mix-up. fogo (/ˈfo.ɡu/) and fon (/ˈfõ/) 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 45310, derived from the frequency rank of both members and their visual similarity.
fogo is recorded at frequency rank #938, classified as anadj, pronounced /ˈfo.ɡu/. fon is at rank #44,372, tagged as anadj, pronounced /ˈfõ/.
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 45310, this pair ranks #20,094 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fogo vs fon
Shared letters: fo. Private to "fogo": g. Private to "fon": n.
"fogo" · 4 letters · shape CVCV · "fon" · 3 letters · shape CVC
Known mistypes of this pair
- fogo ← ffogo · fgoo · foggo · foog · ofgo
Frequently Asked Questions
Can "fogo" and "fon" be used interchangeably?
Which is more common, "fogo" or "fon"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fogo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #20,094 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fogo" and "fon" also get mixed up with nearby pairs, the highest-scored neighbour is "fern vs fon". 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 #20,094 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.