fonsvsformTell them apart

Quick tell: fons is a noun, form is a verb, so they fill different roles in a sentence.

Which to use

“fons” is a noun and “form” is a verb - they look or sound alike but fill different roles in a sentence.

#43,445
“fons” frequency rank
#26,370
“form” frequency rank
69815
confusion score

Side-by-Side Comparison

Feature fons form
Definition Fonds (patrimoine). Deuxième personne du singulier de l’impératif présent de formen.

Letter map: fons vs form

Shared letters muted; letters that set fons and form apart highlighted. Shared run: 2. fons and form follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
fons
4 ch
form

Part-of-speech tell for fons / form

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fons is anoun and formaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 69815, derived from the frequency rank of both members and their visual similarity.

fons is recorded at frequency rank #43,445, classified as anoun. form is at rank #26,370, tagged as averb, pronounced \fɔʁm\.

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 69815, this pair ranks #53,713 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of fons vs form

Shared letters: fo. Private to "fons": ns. Private to "form": mr.

"fons" · 4 letters · shape CVCC  ·  "form" · 4 letters · shape CVCC

Known mistypes of this pair

  • fons ← ffons · fnos · fonns · fonss · fosn · ofns
  • form ← fform · fomr · formm · forrm · ofrm

Frequently Asked Questions

Do "fons" and "form" mean the same thing in a sentence?
No - they are not even the same part of speech. "fons" is a noun and "form" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "fons" or "form" show up more?
"form" is the more common of the two: it sits at frequency rank #26,370 in our French list, against #43,445 for "fons". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "fons" and "form". Here's where to go from here.

  • Full dictionary entry for "fons" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "form" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,713 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fons" and "form" also get mixed up with nearby pairs, the highest-scored neighbour is "foins vs fons". 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 #53,713 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