kaufevsKäuferConfusable pair

Quick tell: kaufe is a verb, Käufer is a noun, so they fill different roles in a sentence.

Which to use

“kaufe” is a verb and “Käufer” is a noun - they look or sound alike but fill different roles in a sentence.

#5,388
“kaufe” frequency rank
#5,197
“Käufer” frequency rank
10585
confusion score

Side-by-Side Comparison

Feature kaufe Käufer
Definition 1. Person Singular Indikativ Präsens Aktiv des Verbs kaufen jemand, der gegen Bezahlung etwas in Besitz nimmt, etwas kauft

Where the eye mixes kaufe and Käufer

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
kaufe
6 ch
Käufer

Look-alike desk: kaufe vs Käufer

These two trip readers on the page rather than in the ear: kaufe is [ˈkaʊ̯fə] while Käufer is [ˈkɔɪ̯fɐ]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 10585, derived from the frequency rank of both members and their visual similarity.

kaufe is recorded at frequency rank #5,388, classified as averb, pronounced [ˈkaʊ̯fə]. Käufer is at rank #5,197, tagged as anoun, pronounced [ˈkɔɪ̯fɐ].

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 10585, this pair ranks #1,974,412 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of kaufe vs Käufer

Shared letters: efku. Private to "kaufe": a. Private to "Käufer": .

"kaufe" · 5 letters · shape CVVCV  ·  "Käufer" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • kaufeakufe · kafue · kauef · kauffe · kkaufe · kuafe

Frequently Asked Questions

Can "kaufe" and "Käufer" be used interchangeably?
No - they are not even the same part of speech. "kaufe" is a verb and "Käufer" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "kaufe" vs "Käufer" - which ranks higher?
"Käufer" is the more common of the two: it sits at frequency rank #5,197 in our German list, against #5,388 for "kaufe". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "kaufe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Käufer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,974,412 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kaufe" and "Käufer" also get mixed up with nearby pairs, the highest-scored neighbour is "karge vs kaufe". 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 #1,974,412 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