9vsneunWhat's the difference?

Which to use

“9” and “neun” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#362
“9” frequency rank
#1,639
“neun” frequency rank
2001
confusion score

Side-by-Side Comparison

Feature 9 neun
Definition eine arabische Ziffer (ein Zahlzeichen), welche die Zahl Neun darstellt die Kardinalzahl zwischen acht und zehn

Same sound, different letters: 9 vs neun

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. No shared letter run - the mix-up is pure homophony. 9 runs 0 letters () against neun's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.

1 ch
9
4 ch
neun

Homophone desk: 9 vs neun

This is the hard kind. 9 and neun are pronounced identically ([nɔɪ̯n]) and both work as anum. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 3 letter(s) in length. Our composite confusion score for this pair is 2001, derived from the frequency rank of both members and their visual similarity.

9 is recorded at frequency rank #362, classified as anum, pronounced [nɔɪ̯n]. neun is at rank #1,639, tagged as anum, pronounced [nɔɪ̯n].

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 2001, this pair ranks #2,003,295 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of 9 vs neun

Shared letters: none. Private to "9": -. Private to "neun": enu.

"9" · 0 letters · shape  ·  "neun" · 4 letters · shape CVVC

Known mistypes of this pair

  • neun ← enun · nenu · neunn · nneun · nuen

Frequently Asked Questions

Do "9" and "neun" mean the same thing in a sentence?
No. They are pronounced the same ([nɔɪ̯n]), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary German text, does "9" or "neun" show up more?
"9" is the more common of the two: it sits at frequency rank #362 in our German list, against #1,639 for "neun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "9" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "neun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,003,295 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "9" and "neun" also get mixed up with nearby pairs, the highest-scored neighbour is "neun vs Neuner". 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 #2,003,295 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