duchvsdunWhich spelling fits?

Quick tell: duch is a noun, dun is an adjective, so they fill different roles in a sentence.

Which to use

“duch” is a noun and “dun” is an adjective - they look or sound alike but fill different roles in a sentence.

#48,829
“duch” frequency rank
#37,461
“dun” frequency rank
86290
confusion score

Side-by-Side Comparison

Feature duch dun
Definition gedankliche, nicht körperliche Eigenschaften des Menschen: Geist im Zustand nach Genuss von zu viel Alkohol

Where the eye mixes duch and dun

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

4 ch
duch
3 ch
dun

Look-alike desk: duch vs dun

These two trip readers on the page rather than in the ear: duch is [dʊx] while dun is [duːn]. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 86290, derived from the frequency rank of both members and their visual similarity.

duch is recorded at frequency rank #48,829, classified as anoun, pronounced [dʊx]. dun is at rank #37,461, tagged as anadj, pronounced [duːn].

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 86290, this pair ranks #95,872 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of duch vs dun

Shared letters: du. Private to "duch": ch. Private to "dun": n.

"duch" · 4 letters · shape CVCC  ·  "dun" · 3 letters · shape CVC

Known mistypes of this pair

  • duchdcuh · dduch · ducch · duchh · duhc · udch

Frequently Asked Questions

Is swapping "duch" for "dun" ever safe?
No - they are not even the same part of speech. "duch" is a noun and "dun" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "duch" or "dun"?
"dun" is the more common of the two: it sits at frequency rank #37,461 in our German list, against #48,829 for "duch". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "duch" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #95,872 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "duch" and "dun" also get mixed up with nearby pairs, the highest-scored neighbour is "duch vs dusch". 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 #95,872 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