derenvsDüsenWhat's the difference?

Quick tell: deren is a unknown, Düsen is a noun, so they fill different roles in a sentence.

Which to use

“deren” is an unknown and “Düsen” is a noun - they look or sound alike but fill different roles in a sentence.

#326
“deren” frequency rank
#36,893
“Düsen” frequency rank
37219
confusion score

Side-by-Side Comparison

Feature deren Düsen
Definition Genitiv Singular des Pronomens die Nominativ Plural des Substantivs Düse

Where the spellings diverge

Shared letters are muted; the letters that actually set deren and Düsen apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
deren
5 ch
Düsen

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: deren is [ˈdeːʁən] while Düsen is [ˈdyːzn̩]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (unknown vs noun), which is usually the fastest check. Our composite confusion score for this pair is 37219, derived from the frequency rank of both members and their visual similarity.

deren is recorded at frequency rank #326, classified as anunknown, pronounced [ˈdeːʁən]. Düsen is at rank #36,893, tagged as anoun, pronounced [ˈdyːzn̩].

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 37219, this pair ranks #1,595,819 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of deren vs Düsen

Shared letters: den. Private to "deren": r. Private to "Düsen": .

"deren" · 5 letters · shape CVCVC  ·  "Düsen" · 5 letters · shape CVCVC

Known mistypes of this pair

  • derendderen · deern · derenn · derne · derren · dreen · edren

Frequency comparison

deren#326
Düsen#36,893

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "deren" and "Düsen" be used interchangeably?
No - they are not even the same part of speech. "deren" is an unknown and "Düsen" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "deren" or "Düsen"?
"deren" is the more common of the two: it sits at frequency rank #326 in our German list, against #36,893 for "Düsen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering deren vs Düsen

The fastest way to pick the right one every time.

  • Check the role first: if you need an unknown, it's “deren”; for a noun, it's “Düsen”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “deren” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list