Which to use
“flo” is a verb and “fuso” is a noun - they look or sound alike but fill different roles in a sentence.
- #26,750
- “flo” frequency rank
- #20,614
- “fuso” frequency rank
- 47364
- confusion score
Side-by-Side Comparison
| Feature | flo | fuso |
|---|---|---|
| Definition | respirar. | seção de superfície esférica compreendida entre dois semi-círculos de uma esfera |
Where the eye mixes flo and fuso
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. flo runs 3 letters (CCV) against fuso's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: flo vs fuso
These two trip readers on the page rather than in the ear: flo is /floː/ while fuso is /ˈfu.zu/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 47364, derived from the frequency rank of both members and their visual similarity.
flo is recorded at frequency rank #26,750, classified as averb, pronounced /floː/. 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 47364, this pair ranks #17,892 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of flo vs fuso
Shared letters: fo. Private to "flo": l. Private to "fuso": su.
"flo" · 3 letters · shape CCV · "fuso" · 4 letters · shape CVCV
Known mistypes of this pair
- fuso ← ffuso · fsuo · fuos · fusso · ufso
Frequently Asked Questions
Is swapping "flo" for "fuso" ever safe?
Which is more common, "flo" or "fuso"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "flo" 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 #17,892 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "flo" and "fuso" also get mixed up with nearby pairs, the highest-scored neighbour is "filão vs flo". 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 #17,892 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.