folvsFTPWhich spelling fits?

Quick tell: fol is a adjective, FTP is a noun, so they fill different roles in a sentence.

Which to use

“fol” is an adjective and “FTP” is a noun - they look or sound alike but fill different roles in a sentence.

#23,215
“fol” frequency rank
#31,041
“FTP” frequency rank
54256
confusion score

Side-by-Side Comparison

Feature fol FTP
Definition Masculin singulier de fou lorsque le substantif qui suit dans la phrase commence par une voyelle ou un h muet. Résistant républicain français ; partisan d’une lutte de libération nationale.

Where the eye mixes fol and FTP

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
fol
3 ch
FTP

Why the eye confuses fol with FTP

These two trip readers on the page rather than in the ear: fol is \fɔl\ while FTP is \ɛf.te.pe\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 54256, derived from the frequency rank of both members and their visual similarity.

fol is recorded at frequency rank #23,215, classified as anadj, pronounced \fɔl\. FTP is at rank #31,041, tagged as anoun, pronounced \ɛf.te.pe\.

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 54256, this pair ranks #135,233 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fol vs FTP

Shared letters: f. Private to "fol": lo. Private to "FTP": pt.

"fol" · 3 letters · shape CVC  ·  "FTP" · 3 letters · shape CCC

Frequently Asked Questions

Can "fol" and "FTP" be used interchangeably?
No - they are not even the same part of speech. "fol" is an adjective and "FTP" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fol" vs "FTP" - which ranks higher?
"fol" is the more common of the two: it sits at frequency rank #23,215 in our French list, against #31,041 for "FTP". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "fol" and "FTP" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fol" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "FTP" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #135,233 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fol" and "FTP" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs FTP". Nearby pair

Confusion rank #135,233 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list