Which to use
“folio” is a noun and “foll” is an adjective - they look or sound alike but fill different roles in a sentence.
- #19,022
- “folio” frequency rank
- #35,043
- “foll” frequency rank
- 54065
- confusion score
Side-by-Side Comparison
| Feature | folio | foll |
|---|---|---|
| Definition | Feuillet, en parlant de registres, de manuscrits, etc., numérotés par feuillets, et non par pages. | Fou. |
Where the eye mixes folio and foll
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. folio runs 5 letters (CVCVV) against foll's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses folio with foll
These two trip readers on the page rather than in the ear: folio is \fɔ.ljo\ while foll is \ˈfɔlː\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 54065, derived from the frequency rank of both members and their visual similarity.
folio is recorded at frequency rank #19,022, classified as anoun, pronounced \fɔ.ljo\. foll is at rank #35,043, tagged as anadj, pronounced \ˈfɔlː\.
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 54065, this pair ranks #136,543 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of folio vs foll
Shared letters: flo. Private to "folio": i. Private to "foll": -.
"folio" · 5 letters · shape CVCVV · "foll" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "folio" and "foll" mean the same thing in a sentence?
Which is more common, "folio" or "foll"?
After this comparison
Eye-level mix-up between "folio" and "foll" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "folio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "foll" - compare definitions side by side with the headword page. Word entry
- This pair ranks #136,543 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "folio" and "foll" also get mixed up with nearby pairs, the highest-scored neighbour is "Feld vs foll". 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 #136,543 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.