NovavsnoxTell them apart

Which to use

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

#12,553
“Nova” frequency rank
#46,886
“nox” frequency rank
59439
confusion score

Side-by-Side Comparison

Feature Nova nox
Definition Helligkeitsausbruch in einem engen Doppelsternsystem, das durch eine explosive Zündung des Wasserstoffbrennens auf der Oberfläche eines Weißen Zwergs entsteht die Nacht

Where the eye mixes Nova and nox

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Nova
3 ch
nox

Why the eye confuses Nova with nox

A purely visual mix-up. Nova ([ˈnoːva]) and nox ([nɔks]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 59439, derived from the frequency rank of both members and their visual similarity.

Nova is recorded at frequency rank #12,553, classified as anoun, pronounced [ˈnoːva]. nox is at rank #46,886, tagged as anoun, pronounced [nɔks].

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 59439, this pair ranks #824,448 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Nova vs nox

Shared letters: no. Private to "Nova": av. Private to "nox": x.

"Nova" · 4 letters · shape CVCV  ·  "nox" · 3 letters · shape CVC

Known mistypes of this pair

  • Novannova · noav · novva · nvoa · onva

Frequently Asked Questions

Is swapping "Nova" for "nox" ever safe?
No. They are said differently ([ˈnoːva] versus [nɔks]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Nova" or "nox" show up more?
"Nova" is the more common of the two: it sits at frequency rank #12,553 in our German list, against #46,886 for "nox". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "Nova" and "nox" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Nova" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #824,448 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Nova" and "nox" also get mixed up with nearby pairs, the highest-scored neighbour is "node vs nox". 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 #824,448 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