Which to use
“nerf” is a noun and “neuf” is an adjective - they look or sound alike but fill different roles in a sentence.
- #11,446
- “nerf” frequency rank
- #1,037
- “neuf” frequency rank
- 12483
- confusion score
Side-by-Side Comparison
| Feature | nerf | neuf |
|---|---|---|
| Definition | Chacun des filaments blanchâtres qui, distribués dans tout le corps, transmettent au cerveau les sensations provoquées par les objets extérieurs ou par l’organisme lui-même, et aux muscles les impulsions motrices. | Huit plus un, adjectif numéral cardinal correspondant au nombre 9. |
Where the eye mixes nerf and neuf
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: nerf vs neuf
These two trip readers on the page rather than in the ear: nerf is \nɛʁ\ while neuf is \nœf\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - r in “nerf” becomes u in “neuf”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 12483, derived from the frequency rank of both members and their visual similarity.
nerf is recorded at frequency rank #11,446, classified as anoun, pronounced \nɛʁ\. neuf is at rank #1,037, tagged as anadj, pronounced \nœf\.
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 12483, this pair ranks #405,096 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of nerf vs neuf
Shared letters: efn. Private to "nerf": r. Private to "neuf": u.
"nerf" · 4 letters · shape CVCC · "neuf" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Do "nerf" and "neuf" mean the same thing in a sentence?
Which is more common, "nerf" or "neuf"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "nerf" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "neuf" - compare definitions side by side with the headword page. Word entry
- This pair ranks #405,096 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "nerf" and "neuf" also get mixed up with nearby pairs, the highest-scored neighbour is "nerf vs NRA". 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 #405,096 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.