NF vs nus, What's the Difference?

Which to use

“NF” is a noun and “nus” is an adjective - they look or sound alike but fill different roles in a sentence.

#25,413
“NF” frequency rank: #7,091
“nus” frequency rank: 32504
confusion score

Side-by-Side Comparison

Feature	NF	nus
Definition	Nouveau franc.	Masculin pluriel de nu.

Letter map: NF vs nus

Shared letters muted; letters that set NF and nus apart highlighted. Shared run: 1.

2 ch

3 ch

nus

Role in the sentence - NF and nus

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: NF is anoun and nusanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32504, derived from the frequency rank of both members and their visual similarity.

NF is recorded at frequency rank #25,413, classified as anoun. nus is at rank #7,091, tagged as anadj, pronounced \ny\.

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 32504, this pair ranks #296,828 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of NF vs nus

Shared letters: n. Private to "NF": f. Private to "nus": su.

"NF" · 2 letters · shape CC · "nus" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "NF" for "nus" ever safe?

No - they are not even the same part of speech. "NF" is a noun and "nus" an adjective, so a sentence built for one is usually ungrammatical with the other.

In ordinary French text, does "NF" or "nus" show up more?

"nus" is the more common of the two: it sits at frequency rank #7,091 in our French list, against #25,413 for "NF". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "NF" vs "nus" is on the table, pick a follow-up below.

Full dictionary entry for "NF" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "nus" - compare definitions side by side with the headword page. Word entry
This pair ranks #296,828 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"NF" and "nus" also get mixed up with nearby pairs, the highest-scored neighbour is "NF vs nop". Nearby pair

Confusion rank #296,828 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.