denvsdreiTell them apart

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

Which to use

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

#10
“den” frequency rank
#175
“drei” frequency rank
185
confusion score

Side-by-Side Comparison

Feature den drei
Definition Akkusativ Singular Maskulinum des bestimmten Artikels der die Kardinalzahl zwischen zwei und vier

Where the eye mixes den and drei

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

3 ch
den
4 ch
drei

Look-alike desk: den vs drei

These two trip readers on the page rather than in the ear: den is [deːn] while drei is [dʁaɪ̯]. 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 (unknown vs num), which is usually the fastest check. Our composite confusion score for this pair is 185, derived from the frequency rank of both members and their visual similarity.

den is recorded at frequency rank #10, classified as anunknown, pronounced [deːn]. drei is at rank #175, tagged as anum, pronounced [dʁaɪ̯].

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 185, this pair ranks #2,006,175 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of den vs drei

Shared letters: de. Private to "den": n. Private to "drei": ir.

"den" · 3 letters · shape CVC  ·  "drei" · 4 letters · shape CCVV

Known mistypes of this pair

  • dreiddrei · deri · drie · drrei · rdei

Frequently Asked Questions

Can "den" and "drei" be used interchangeably?
No - they are not even the same part of speech. "den" is an unknown and "drei" a num, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "den" vs "drei" - which ranks higher?
"den" is the more common of the two: it sits at frequency rank #10 in our German list, against #175 for "drei". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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 "drei" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,006,175 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "den" and "drei" also get mixed up with nearby pairs, the highest-scored neighbour is "diet vs drei". 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 #2,006,175 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