Which to use
“fon” is an adjective and “foro” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,372
- “fon” frequency rank
- #9,497
- “foro” frequency rank
- 53869
- confusion score
Side-by-Side Comparison
| Feature | fon | foro |
|---|---|---|
| Definition | relativo à etnia dos fons | tribunal de justiça; lugar onde funcionam os órgãos do poder judiciário; fórum; jurisdição, alçada, poder |
Where the eye mixes fon and foro
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: fon vs foro
These two trip readers on the page rather than in the ear: fon is /ˈfõ/ while foro is /ˈfo.ɾu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 53869, derived from the frequency rank of both members and their visual similarity.
fon is recorded at frequency rank #44,372, classified as anadj, pronounced /ˈfõ/. foro is at rank #9,497, tagged as anoun, pronounced /ˈfo.ɾu/.
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 53869, this pair ranks #11,718 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of fon vs foro
Shared letters: fo. Private to "fon": n. Private to "foro": r.
"fon" · 3 letters · shape CVC · "foro" · 4 letters · shape CVCV
Known mistypes of this pair
- foro ← fforo · foor · froo · ofro
Frequently Asked Questions
Do "fon" and "foro" mean the same thing in a sentence?
In ordinary Portuguese text, does "fon" or "foro" show up more?
After this comparison
Eye-level mix-up between "fon" and "foro" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "foro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #11,718 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fon" and "foro" 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 #11,718 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.