nF vs nun, What's the Difference?

Which to use

“nF” is an abbrev and “nun” is an adverb - they look or sound alike but fill different roles in a sentence.

#29,711
“nF” frequency rank: #130
“nun” frequency rank: 29841
confusion score

Side-by-Side Comparison

Feature	nF	nun
Definition	Abkürzung für neue Fassung	zu diesem Zeitpunkt, zum jetzigen Zeitpunkt, in dem Moment

Letter map: nF vs nun

Shared letters muted; letters that set nF and nun apart highlighted. Shared run: 1.

2 ch

3 ch

nun

Grammar separator: nF vs nun

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nF is anabbrev and nunanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 29841, derived from the frequency rank of both members and their visual similarity.

nF is recorded at frequency rank #29,711, classified as anabbrev, pronounced […]. nun is at rank #130, tagged as anadv, pronounced [nuːn].

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 29841, this pair ranks #1,759,260 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of nF vs nun

Shared letters: n. Private to "nF": f. Private to "nun": u.

"nF" · 2 letters · shape CC · "nun" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "nF" for "nun" ever safe?

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

In ordinary German text, does "nF" or "nun" show up more?

"nun" is the more common of the two: it sits at frequency rank #130 in our German list, against #29,711 for "nF". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

You've compared "nF" and "nun". Here's where to go from here.

Full dictionary entry for "nF" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "nun" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,759,260 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"nF" and "nun" also get mixed up with nearby pairs, the highest-scored neighbour is "nF vs puzzles". Nearby pair

Confusion rank #1,759,260 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.