ne vs non, What's the Difference?

Which to use

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

#30
“ne” frequency rank: #82
“non” frequency rank: 112
confusion score

Side-by-Side Comparison

Feature	ne	non
Definition	Négation. Première partie d’un morphème en général à double forme encadrant le verbe et certains pronoms. Parfois appelé discordantiel, ne est complété d’un forclusif : pas, plus, jamais, point, personne, rien, aucun, nul, etc., ou de formules archaïsantes : goutte, mie, mais (n’en pouvoir mais).	Réponse négative. Il marque le désaccord sur une question affirmative et l’accord sur une question négative.

Where the spellings diverge

Shared letters are muted; the letters that actually set ne and non apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

2 ch

3 ch

non

Spelling & Dictionary Insight

ne and non form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 112, derived from the frequency rank of both members and their visual similarity.

ne is recorded at frequency rank #30, classified as aparticle, pronounced \nə\. 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 112, this pair ranks #440,089 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Frequency comparison

ne#30

non#82

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ne" and "non" be used interchangeably?

No, "ne" and "non" have distinct meanings and cannot be swapped without changing the meaning of a sentence. Understanding the specific definition and context for each word is essential for correct usage.

Remembering ne vs non

The fastest way to pick the right one every time.

Check the role first: if you need a particle, it's “ne”; for an adverb, it's “non”.
See each word in full, definition, IPA, etymology and its other confusables. Full “ne” entry
Browse more pairs most likely to be confused. Most confusable