denvsduzenWhat's the difference?

Quick tell: den is a unknown, duzen is a verb, so they fill different roles in a sentence.

Which to use

“den” is an unknown and “duzen” is a verb - they look or sound alike but fill different roles in a sentence.

#10
“den” frequency rank
#35,717
“duzen” frequency rank
35727
confusion score

Side-by-Side Comparison

Feature den duzen
Definition Akkusativ Singular Maskulinum des bestimmten Artikels der mit du anreden

Where the eye mixes den and duzen

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
den
5 ch
duzen

Look-alike desk: den vs duzen

These two trip readers on the page rather than in the ear: den is [deːn] while duzen is [ˈduːt͡sn̩]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (unknown vs verb), which is usually the fastest check. Our composite confusion score for this pair is 35727, derived from the frequency rank of both members and their visual similarity.

den is recorded at frequency rank #10, classified as anunknown, pronounced [deːn]. duzen is at rank #35,717, tagged as averb, pronounced [ˈduːt͡sn̩].

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 35727, this pair ranks #1,633,024 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of den vs duzen

Shared letters: den. Private to "den": -. Private to "duzen": uz.

"den" · 3 letters · shape CVC  ·  "duzen" · 5 letters · shape CVCVC

Known mistypes of this pair

  • duzendduzen · duezn · duzenn · duzne · duzzen · dzuen · udzen

Frequently Asked Questions

Can "den" and "duzen" be used interchangeably?
No - they are not even the same part of speech. "den" is an unknown and "duzen" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "den" or "duzen" show up more?
"den" is the more common of the two: it sits at frequency rank #10 in our German list, against #35,717 for "duzen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "den" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "duzen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,633,024 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "den" and "duzen" also get mixed up with nearby pairs, the highest-scored neighbour is "duran vs duzen". 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 #1,633,024 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