deepvsdreiTell them apart

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

Which to use

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

#9,522
“deep” frequency rank
#175
“drei” frequency rank
9697
confusion score

Side-by-Side Comparison

Feature deep drei
Definition tief die Kardinalzahl zwischen zwei und vier

Where the eye mixes deep and drei

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. deep (CVVC) and drei (CCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
deep
4 ch
drei

Visual trap between deep and drei

These two trip readers on the page rather than in the ear: deep is [diːp] while drei is [dʁaɪ̯]. 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 (adjective vs num), which is usually the fastest check. Our composite confusion score for this pair is 9697, derived from the frequency rank of both members and their visual similarity.

deep is recorded at frequency rank #9,522, classified as anadj, pronounced [diːp]. 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 9697, this pair ranks #1,978,735 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of deep vs drei

Shared letters: de. Private to "deep": p. Private to "drei": ir.

"deep" · 4 letters · shape CVVC  ·  "drei" · 4 letters · shape CCVV

Known mistypes of this pair

  • deepddeep · deepp · dep · depe · edep
  • dreiddrei · deri · drie · drrei · rdei

Frequently Asked Questions

Do "deep" and "drei" mean the same thing in a sentence?
No - they are not even the same part of speech. "deep" is an adjective and "drei" a num, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "deep" or "drei" show up more?
"drei" is the more common of the two: it sits at frequency rank #175 in our German list, against #9,522 for "deep". 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 "deep" 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 #1,978,735 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "deep" and "drei" also get mixed up with nearby pairs, the highest-scored neighbour is "deep vs diet". 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 #1,978,735 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