nomvsnonWhich spelling fits?

Quick tell: nom is a noun, non is an adverb, so they fill different roles in a sentence.

Which to use

“nom” is a noun and “non” is an adverb - they look or sound alike but fill different roles in a sentence.

#214
“nom” frequency rank
#82
“non” frequency rank
296
confusion score

Side-by-Side Comparison

Feature nom non
Definition Mot ou groupe de mots permettant de nommer un être ou une chose. Un nom peut être un nom commun, une locution nominale ou un nom propre. Réponse négative. Il marque le désaccord sur une question affirmative et l’accord sur une question négative.

Same sound, different letters: nom vs non

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 2 letters.

3 ch
nom
3 ch
non

Homophone desk: nom vs non

Say them out loud and nothing separates them: nom and non carry the same recorded pronunciation, \nɔ̃\. Grammar is what tells them apart: one is anoun, the other anadverb, so most sentences will only accept one of them. They differ by a single letter - m in “nom” becomes n in “non”. Our composite confusion score for this pair is 296, derived from the frequency rank of both members and their visual similarity.

nom is recorded at frequency rank #214, classified as anoun, pronounced \nɔ̃\. non is at rank #82, tagged as anadv, pronounced \nɔ̃\.

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 296, this pair ranks #439,863 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of nom vs non

Shared letters: no. Private to "nom": m. Private to "non": -.

"nom" · 3 letters · shape CVC  ·  "non" · 3 letters · shape CVC

Frequently Asked Questions

Do "nom" and "non" mean the same thing in a sentence?
No - they are not even the same part of speech. "nom" is a noun and "non" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nom" or "non"?
"non" is the more common of the two: it sits at frequency rank #82 in our French list, against #214 for "nom". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've separated the homophone pair "nom" / "non". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "nom" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "non" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #439,863 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "nom" and "non" also get mixed up with nearby pairs, the highest-scored neighbour is "nom vs nop". Nearby pair

Confusion rank #439,863 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