formevsforumConfusable pair

Which to use

“forme” and “forum” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#371
“forme” frequency rank
#3,198
“forum” frequency rank
3569
confusion score

Side-by-Side Comparison

Feature forme forum
Definition Aspect extérieur, configuration caractéristique ou particulière d’une chose. Place publique où les citoyens romains se réunissaient pour marchander, traiter d’affaires politiques ou économiques.

Where the eye mixes forme and forum

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
forme
5 ch
forum

Why the eye confuses forme with forum

A purely visual mix-up. forme (\fɔʁm\) and forum (\fɔ.ʁɔm\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 3569, derived from the frequency rank of both members and their visual similarity.

forme is recorded at frequency rank #371, classified as anoun, pronounced \fɔʁm\. 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 3569, this pair ranks #433,718 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of forme vs forum

Shared letters: fmor. Private to "forme": e. Private to "forum": u.

"forme" · 5 letters · shape CVCCV  ·  "forum" · 5 letters · shape CVCVC

Known mistypes of this pair

  • formefforme · fomre · forem · formme · forrme · frome · ofrme
  • forumfforum · formu · forrum · forumm · fourm · froum · ofrum

Frequently Asked Questions

Is swapping "forme" for "forum" ever safe?
No. They are said differently (\fɔʁm\ versus \fɔ.ʁɔm\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "forme" or "forum"?
"forme" is the more common of the two: it sits at frequency rank #371 in our French list, against #3,198 for "forum". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "forme" 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 #433,718 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "forme" and "forum" also get mixed up with nearby pairs, the highest-scored neighbour is "fork vs forum". 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 #433,718 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