Which to use
“forma” is a verb and “forum” is a noun - they look or sound alike but fill different roles in a sentence.
- #25,654
- “forma” frequency rank
- #3,198
- “forum” frequency rank
- 28852
- confusion score
Side-by-Side Comparison
| Feature | forma | forum |
|---|---|---|
| Definition | Troisième personne du singulier du passé simple de former. | Place publique où les citoyens romains se réunissaient pour marchander, traiter d’affaires politiques ou économiques. |
Where the eye mixes forma and forum
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between forma and forum
These two trip readers on the page rather than in the ear: forma is \fɔʁ.ma\ while forum is \fɔ.ʁɔm\. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 28852, derived from the frequency rank of both members and their visual similarity.
forma is recorded at frequency rank #25,654, classified as averb, pronounced \fɔʁ.ma\. forum is at rank #3,198, tagged as anoun, pronounced \fɔ.ʁɔm\.
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 28852, this pair ranks #320,262 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of forma vs forum
Shared letters: fmor. Private to "forma": a. Private to "forum": u.
"forma" · 5 letters · shape CVCCV · "forum" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "forma" for "forum" ever safe?
Which is more common, "forma" or "forum"?
Useful next steps
Eye-level mix-up between "forma" and "forum" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "forma" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "forum" - compare definitions side by side with the headword page. Word entry
- This pair ranks #320,262 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "forma" and "forum" also get mixed up with nearby pairs, the highest-scored neighbour is "forma vs formaté". 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 #320,262 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.