neunvsNexusWhich spelling fits?

Quick tell: neun is a num, Nexus is a noun, so they fill different roles in a sentence.

Which to use

“neun” is a num and “Nexus” is a noun - they look or sound alike but fill different roles in a sentence.

#1,639
“neun” frequency rank
#19,323
“Nexus” frequency rank
20962
confusion score

Side-by-Side Comparison

Feature neun Nexus
Definition die Kardinalzahl zwischen acht und zehn Verbindung, Verkettung, Zusammenhang

Where the eye mixes neun and Nexus

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. neun runs 4 letters (CVVC) against Nexus's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
neun
5 ch
Nexus

Visual trap between neun and Nexus

These two trip readers on the page rather than in the ear: neun is [nɔɪ̯n] while Nexus is [ˈnɛksʊs]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (num vs noun), which is usually the fastest check. Our composite confusion score for this pair is 20962, derived from the frequency rank of both members and their visual similarity.

neun is recorded at frequency rank #1,639, classified as anum, pronounced [nɔɪ̯n]. Nexus is at rank #19,323, tagged as anoun, pronounced [ˈnɛksʊs].

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 20962, this pair ranks #1,891,765 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of neun vs Nexus

Shared letters: enu. Private to "neun": -. Private to "Nexus": sx.

"neun" · 4 letters · shape CVVC  ·  "Nexus" · 5 letters · shape CVCVC

Known mistypes of this pair

  • neun ← enun · nenu · neunn · nneun · nuen
  • Nexus ← enxus · neuxs · nexsu · nexuss · nexxus · nnexus · nxeus

Frequently Asked Questions

Can "neun" and "Nexus" be used interchangeably?
No - they are not even the same part of speech. "neun" is a num and "Nexus" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "neun" or "Nexus" show up more?
"neun" is the more common of the two: it sits at frequency rank #1,639 in our German list, against #19,323 for "Nexus". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "neun" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Nexus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,891,765 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "neun" and "Nexus" also get mixed up with nearby pairs, the highest-scored neighbour is "Nervus vs Nexus". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,891,765 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list