KnochenvsKnollenWhich spelling fits?

Which to use

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

#4,132
“Knochen” frequency rank
#44,014
“Knollen” frequency rank
48146
confusion score

Side-by-Side Comparison

Feature Knochen Knollen
Definition Teil des Skeletts der Wirbeltiere Nominativ Plural des Substantivs Knolle

Where the eye mixes Knochen and Knollen

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
Knochen
7 ch
Knollen

Why the eye confuses Knochen with Knollen

A purely visual mix-up. Knochen ([ˈknɔxn̩]) and Knollen ([ˈknɔlən]) 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 48146, derived from the frequency rank of both members and their visual similarity.

Knochen is recorded at frequency rank #4,132, classified as anoun, pronounced [ˈknɔxn̩]. Knollen is at rank #44,014, tagged as anoun, pronounced [ˈknɔlən].

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 48146, this pair ranks #1,259,124 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Knochen vs Knollen

Shared letters: ekno. Private to "Knochen": ch. Private to "Knollen": l.

"Knochen" · 7 letters · shape CCVCCVC  ·  "Knollen" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • Knochenkknochen · kncohen · knnochen · knocchen · knocehn · knochenn · knochhen · knochne
  • Knollenkknollen · knlolen · knnollen · knoleln · knolen · knollenn · knollne · konllen

Frequently Asked Questions

Is swapping "Knochen" for "Knollen" ever safe?
No. They are said differently ([ˈknɔxn̩] versus [ˈknɔlən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Knochen" vs "Knollen" - which ranks higher?
"Knochen" is the more common of the two: it sits at frequency rank #4,132 in our German list, against #44,014 for "Knollen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Knochen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Knollen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,259,124 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Knochen" and "Knollen" also get mixed up with nearby pairs, the highest-scored neighbour is "Knollen vs Kölle". 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 #1,259,124 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