Which to use
“Na” is a symbol and “non” is an adverb - they look or sound alike but fill different roles in a sentence.
- #5,897
- “Na” frequency rank
- #82
- “non” frequency rank
- 5979
- confusion score
Side-by-Side Comparison
| Feature | Na | non |
|---|---|---|
| Definition | Symbole chimique du sodium. | Réponse négative. Il marque le désaccord sur une question affirmative et l’accord sur une question négative. |
Letter map: Na vs non
Shared letters muted; letters that set Na and non apart highlighted. Shared run: 1.
Part-of-speech tell for Na / non
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Na is asymbol and nonanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 5979, derived from the frequency rank of both members and their visual similarity.
Na is recorded at frequency rank #5,897, classified as asymbol. 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 5979, this pair ranks #427,516 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Na vs non
Shared letters: n. Private to "Na": a. Private to "non": o.
"Na" · 2 letters · shape CV · "non" · 3 letters · shape CVC
Frequently Asked Questions
Can "Na" and "non" be used interchangeably?
Frequency check: "Na" vs "non" - which ranks higher?
What to do next
You've compared "Na" and "non". Here's where to go from here.
- Full dictionary entry for "Na" 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 #427,516 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Na" and "non" also get mixed up with nearby pairs, the highest-scored neighbour is "Na vs nop". Nearby pair
Confusion rank #427,516 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.