kapiervsKappenWhich spelling fits?

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

Which to use

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

#44,002
“kapier” frequency rank
#27,368
“Kappen” frequency rank
71370
confusion score

Side-by-Side Comparison

Feature kapier Kappen
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs kapieren Nominativ Plural des Substantivs Kappe

Where the eye mixes kapier and Kappen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. kapier (CVCVVC) and Kappen (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
kapier
6 ch
Kappen

Why the eye confuses kapier with Kappen

These two trip readers on the page rather than in the ear: kapier is [kaˈpiːɐ̯] while Kappen is [ˈkapn̩]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 71370, derived from the frequency rank of both members and their visual similarity.

kapier is recorded at frequency rank #44,002, classified as averb, pronounced [kaˈpiːɐ̯]. Kappen is at rank #27,368, tagged as anoun, pronounced [ˈkapn̩].

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 71370, this pair ranks #418,830 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of kapier vs Kappen

Shared letters: aekp. Private to "kapier": ir. Private to "Kappen": n.

"kapier" · 6 letters · shape CVCVVC  ·  "Kappen" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • kapier ← akpier · kaiper · kapeir · kapierr · kapire · kappier · kkapier · kpaier
  • Kappen ← akppen · kapen · kapepn · kappenn · kappne · kkappen · kpapen

Frequently Asked Questions

Do "kapier" and "Kappen" mean the same thing in a sentence?
No - they are not even the same part of speech. "kapier" is a verb and "Kappen" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "kapier" or "Kappen"?
"Kappen" is the more common of the two: it sits at frequency rank #27,368 in our German list, against #44,002 for "kapier". 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 "kapier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kappen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #418,830 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kapier" and "Kappen" also get mixed up with nearby pairs, the highest-scored neighbour is "kapier vs Karies". 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 #418,830 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