klappenvsklappernWhat's the difference?

Which to use

“klappen” and “klappern” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#7,075
“klappen” frequency rank
#39,470
“klappern” frequency rank
46545
confusion score

Side-by-Side Comparison

Feature klappen klappern
Definition ein Teil von etwas in eine bestimmte Richtung oder Stellung wenden, biegen wiederholt helle harte Geräusche durch Aneinanderschlagen fester Gegenstände von sich geben

Where the spellings diverge

Shared letters are muted; the letters that actually set klappen and klappern apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

7 ch
klappen
8 ch
klappern

Spelling & Dictionary Insight

A purely visual mix-up. klappen ([ˈklapn̩]) and klappern ([ˈklapɐn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46545, derived from the frequency rank of both members and their visual similarity.

klappen is recorded at frequency rank #7,075, classified as averb, pronounced [ˈklapn̩]. klappern is at rank #39,470, tagged as averb, pronounced [ˈklapɐn].

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 46545, this pair ranks #1,315,392 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of klappen vs klappern

Shared letters: aeklnp. Private to "klappen": -. Private to "klappern": r.

"klappen" · 7 letters · shape CCVCCVC  ·  "klappern" · 8 letters · shape CCVCCVCC

Known mistypes of this pair

  • klappenkalppen · kklappen · klapen · klapepn · klappenn · klappne · kllappen · klpapen
  • klappernkalppern · kklappern · klapeprn · klapern · klappenr · klappernn · klapperrn · klappren

Frequency comparison

klappen#7,075
klappern#39,470

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "klappen" and "klappern" be used interchangeably?
No. They are said differently ([ˈklapn̩] versus [ˈklapɐn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "klappen" or "klappern"?
"klappen" is the more common of the two: it sits at frequency rank #7,075 in our German list, against #39,470 for "klappern". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering klappen vs klappern

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “klappen” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list