Which to use
“klopfen” and “knüpfen” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,745
- “klopfen” frequency rank
- #14,105
- “knüpfen” frequency rank
- 26850
- confusion score
Side-by-Side Comparison
| Feature | klopfen | knüpfen |
|---|---|---|
| Definition | durch periodische Bewegung ein rhythmisches Geräusch erzeugen | kleine Fäden kunstvoll verschlingen |
Where the eye mixes klopfen and knüpfen
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. klopfen and knüpfen follow the identical consonant-vowel pattern (CCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between klopfen and knüpfen
A purely visual mix-up. klopfen ([ˈklɔp͡fn̩]) and knüpfen ([ˈknʏp͡fn̩]) 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 26850, derived from the frequency rank of both members and their visual similarity.
klopfen is recorded at frequency rank #12,745, classified as averb, pronounced [ˈklɔp͡fn̩]. knüpfen is at rank #14,105, tagged as averb, pronounced [ˈknʏp͡fn̩].
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 26850, this pair ranks #1,811,401 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of klopfen vs knüpfen
Shared letters: efknp. Private to "klopfen": lo. Private to "knüpfen": ü.
"klopfen" · 7 letters · shape CCVCCVC · "knüpfen" · 7 letters · shape CCVCCVC
Known mistypes of this pair
- klopfen ← kklopfen · kllopfen · klofpen · klopefn · klopfenn · klopffen · klopfne · kloppfen
Frequently Asked Questions
Can "klopfen" and "knüpfen" be used interchangeably?
Which is more common, "klopfen" or "knüpfen"?
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 "klopfen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "knüpfen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,811,401 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "klopfen" and "knüpfen" also get mixed up with nearby pairs, the highest-scored neighbour is "knüpfen vs knurren". 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 #1,811,401 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.