Which to use
“fio” and “flo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,129
- “fio” frequency rank
- #33,131
- “flo” frequency rank
- 66260
- confusion score
Side-by-Side Comparison
| Feature | fio | flo |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de fiar. | Dicho del viento: soplar. |
Where the eye mixes fio and flo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between fio and flo
A purely visual mix-up. fio ([ˈfjo]) and flo (/ˈfloː/) 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 a single letter - i in “fio” becomes l in “flo”. Our composite confusion score for this pair is 66260, derived from the frequency rank of both members and their visual similarity.
fio is recorded at frequency rank #33,129, classified as averb, pronounced [ˈfjo]. flo is at rank #33,131, tagged as averb, pronounced /ˈfloː/.
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 66260, this pair ranks #40,332 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fio vs flo
Shared letters: fo. Private to "fio": i. Private to "flo": l.
"fio" · 3 letters · shape CVV · "flo" · 3 letters · shape CCV
Frequently Asked Questions
Can "fio" and "flo" be used interchangeably?
Which is more common, "fio" or "flo"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "flo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #40,332 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fio" and "flo" also get mixed up with nearby pairs, the highest-scored neighbour is "filos vs flo". Nearby pair
Confusion rank #40,332 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.