KoffernvsköpfenWhich spelling fits?

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

Which to use

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

#36,452
“Koffern” frequency rank
#7,497
“köpfen” frequency rank
43949
confusion score

Side-by-Side Comparison

Feature Koffern köpfen
Definition Dativ Plural des Substantivs Koffer jemandem (meist zur Exekution) den Kopf abtrennen

Where the eye mixes Koffern and köpfen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Koffern runs 7 letters (CVCCVCC) against köpfen's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
Koffern
6 ch
köpfen

Why the eye confuses Koffern with köpfen

These two trip readers on the page rather than in the ear: Koffern is [ˈkɔfɐn] while köpfen is [ˈkœp͡fn̩]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 43949, derived from the frequency rank of both members and their visual similarity.

Koffern is recorded at frequency rank #36,452, classified as anoun, pronounced [ˈkɔfɐn]. köpfen is at rank #7,497, tagged as averb, pronounced [ˈkœp͡fn̩].

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 43949, this pair ranks #1,401,899 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Koffern vs köpfen

Shared letters: efkn. Private to "Koffern": or. Private to "köpfen": .

"Koffern" · 7 letters · shape CVCCVCC  ·  "köpfen" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Koffernkfofern · kkoffern · kofefrn · kofern · koffenr · koffernn · kofferrn · koffren

Frequently Asked Questions

Can "Koffern" and "köpfen" be used interchangeably?
No - they are not even the same part of speech. "Koffern" is a noun and "köpfen" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Koffern" or "köpfen" show up more?
"köpfen" is the more common of the two: it sits at frequency rank #7,497 in our German list, against #36,452 for "Koffern". 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 "Koffern" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "köpfen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,401,899 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Koffern" and "köpfen" also get mixed up with nearby pairs, the highest-scored neighbour is "ködern vs Koffern". 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 #1,401,899 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