Which to use
“Käufer” and “Kupfer” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,197
- “Käufer” frequency rank
- #8,407
- “Kupfer” frequency rank
- 13604
- confusion score
Side-by-Side Comparison
| Feature | Käufer | Kupfer |
|---|---|---|
| Definition | jemand, der gegen Bezahlung etwas in Besitz nimmt, etwas kauft | rotes, leicht formbares Metall, das sich gut als Stromleiter eignet |
Where the eye mixes Käufer and Kupfer
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Käufer (CVVCVC) and Kupfer (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: Käufer vs Kupfer
A purely visual mix-up. Käufer ([ˈkɔɪ̯fɐ]) and Kupfer ([ˈkʊp͡fɐ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 13604, derived from the frequency rank of both members and their visual similarity.
Käufer is recorded at frequency rank #5,197, classified as anoun, pronounced [ˈkɔɪ̯fɐ]. Kupfer is at rank #8,407, tagged as anoun, pronounced [ˈkʊp͡fɐ].
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 13604, this pair ranks #1,956,895 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Käufer vs Kupfer
Shared letters: efkru. Private to "Käufer": ä. Private to "Kupfer": p.
"Käufer" · 6 letters · shape CVVCVC · "Kupfer" · 6 letters · shape CVCCVC
Known mistypes of this pair
- Kupfer ← kkupfer · kpufer · kufper · kupefr · kupferr · kupffer · kupfre · kuppfer
Frequently Asked Questions
Do "Käufer" and "Kupfer" mean the same thing in a sentence?
In ordinary German text, does "Käufer" or "Kupfer" show up more?
After this comparison
Eye-level mix-up between "Käufer" and "Kupfer" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Käufer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Kupfer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,956,895 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Käufer" and "Kupfer" also get mixed up with nearby pairs, the highest-scored neighbour is "Kupfer vs Kutter". 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 #1,956,895 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.