nn vs NPD, What's the Difference?

Which to use

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

#24,303
“nn” frequency rank: #11,090
“NPD” frequency rank: 35393
confusion score

Side-by-Side Comparison

Feature	nn	NPD
Definition	Ne pas.	Parti politique fédéral de centre-gauche.

Letter map: nn vs NPD

Shared letters muted; letters that set nn and NPD apart highlighted. Shared run: 1.

2 ch

3 ch

NPD

Role in the sentence - nn and NPD

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nn is anadverb and NPDanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 35393, derived from the frequency rank of both members and their visual similarity.

nn is recorded at frequency rank #24,303, classified as anadv, pronounced \ˈnon\. NPD is at rank #11,090, tagged as anoun.

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 35393, this pair ranks #277,076 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nn vs NPD

Shared letters: n. Private to "nn": -. Private to "NPD": dp.

"nn" · 2 letters · shape CC · "NPD" · 3 letters · shape CCC

Frequently Asked Questions

Is swapping "nn" for "NPD" ever safe?

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

In ordinary French text, does "nn" or "NPD" show up more?

"NPD" is the more common of the two: it sits at frequency rank #11,090 in our French list, against #24,303 for "nn". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "nn" vs "NPD" is on the table, pick a follow-up below.

Full dictionary entry for "nn" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "NPD" - compare definitions side by side with the headword page. Word entry
This pair ranks #277,076 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"nn" and "NPD" also get mixed up with nearby pairs, the highest-scored neighbour is "nn vs nop". Nearby pair

Confusion rank #277,076 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.