Which to use
“fito” is an adjective and “fuso” is a noun - they look or sound alike but fill different roles in a sentence.
- #35,597
- “fito” frequency rank
- #20,614
- “fuso” frequency rank
- 56211
- confusion score
Side-by-Side Comparison
| Feature | fito | fuso |
|---|---|---|
| Definition | erguido, direito | seção de superfície esférica compreendida entre dois semi-círculos de uma esfera |
Where the eye mixes fito and fuso
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fito and fuso follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between fito and fuso
These two trip readers on the page rather than in the ear: fito is /ˈfi.tu/ while fuso is /ˈfu.zu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56211, derived from the frequency rank of both members and their visual similarity.
fito is recorded at frequency rank #35,597, classified as anadj, pronounced /ˈfi.tu/. fuso is at rank #20,614, tagged as anoun, pronounced /ˈfu.zu/.
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 56211, this pair ranks #10,111 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of fito vs fuso
Shared letters: fo. Private to "fito": it. Private to "fuso": su.
"fito" · 4 letters · shape CVCV · "fuso" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "fito" and "fuso" be used interchangeably?
Which is more common, "fito" or "fuso"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fito" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fuso" - compare definitions side by side with the headword page. Word entry
- This pair ranks #10,111 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fito" and "fuso" also get mixed up with nearby pairs, the highest-scored neighbour is "filão vs fito". 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 #10,111 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.