folvsfolioWhat's the difference?

Quick tell: fol is a verb, folio is an adverb, so they fill different roles in a sentence.

Which to use

“fol” is a verb and “folio” is an adverb - they look or sound alike but fill different roles in a sentence.

#34,656
“fol” frequency rank
#49,679
“folio” frequency rank
84335
confusion score

Side-by-Side Comparison

Feature fol folio
Definition 2. Person Singular Präsens Imperativ Nichtadmirativ Aktiv des Verbs flas ‚sprechen, reden‘ auf dem Blatt (stehend, verzeichnet)

Letter map: fol vs folio

Shared letters muted; letters that set fol and folio apart highlighted. Shared run: 3.

3 ch
fol
5 ch
folio

Grammar separator: fol vs folio

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fol is averb and folioanadverb. On the page they differ by 2 extra letter(s) - “fol” sits inside “folio”. Our composite confusion score for this pair is 84335, derived from the frequency rank of both members and their visual similarity.

fol is recorded at frequency rank #34,656, classified as averb, pronounced […]. folio is at rank #49,679, tagged as anadv, pronounced [ˈfoːli̯o].

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 84335, this pair ranks #125,407 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of fol vs folio

Shared letters: flo. Private to "fol": -. Private to "folio": i.

"fol" · 3 letters · shape CVC  ·  "folio" · 5 letters · shape CVCVV

Known mistypes of this pair

  • folioffolio · floio · foilo · follio · foloi · oflio

Frequently Asked Questions

Do "fol" and "folio" mean the same thing in a sentence?
No - they are not even the same part of speech. "fol" is a verb and "folio" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fol" or "folio"?
"fol" is the more common of the two: it sits at frequency rank #34,656 in our German list, against #49,679 for "folio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "fol" vs "folio" is on the table, pick a follow-up below.

  • Full dictionary entry for "fol" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "folio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #125,407 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "fol" and "folio" also get mixed up with nearby pairs, the highest-scored neighbour is "fol vs puzzles". 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 #125,407 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list