Which to use
“focos” and “folios” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #13,914
- “focos” frequency rank
- #31,354
- “folios” frequency rank
- 45268
- confusion score
Side-by-Side Comparison
| Feature | focos | folios |
|---|---|---|
| Definition | Forma del plural de foco. | Forma del plural de folio. |
Where the eye mixes focos and folios
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. focos runs 5 letters (CVCVC) against folios's 6 (CVCVVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: focos vs folios
A purely visual mix-up. focos ([ˈfokos]) and folios ([ˈfoljos]) 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 45268, derived from the frequency rank of both members and their visual similarity.
focos is recorded at frequency rank #13,914, classified as anoun, pronounced [ˈfokos]. folios is at rank #31,354, tagged as anoun, pronounced [ˈfoljos].
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 45268, this pair ranks #132,420 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of focos vs folios
Shared letters: fos. Private to "focos": c. Private to "folios": il.
"focos" · 5 letters · shape CVCVC · "folios" · 6 letters · shape CVCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "focos" for "folios" ever safe?
Which is more common, "focos" or "folios"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "focos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "folios" - compare definitions side by side with the headword page. Word entry
- This pair ranks #132,420 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "focos" and "folios" also get mixed up with nearby pairs, the highest-scored neighbour is "filos vs folios". 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 #132,420 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.