KnollevsKohleTell them apart

Which to use

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

#46,780
“Knolle” frequency rank
#3,464
“Kohle” frequency rank
50244
confusion score

Side-by-Side Comparison

Feature Knolle Kohle
Definition meist unterirdisches, verdicktes Speicherorgan einiger Pflanzen, an dessen Bildung nur ein Grundorgan beteiligt ist dunkelbraune oder schwarze, stark kohlenstoffhaltige, brennbare Substanz, meist aus fossilisierten Pflanzen entstanden

Where the eye mixes Knolle and Kohle

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Knolle runs 6 letters (CCVCCV) against Kohle's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Knolle
5 ch
Kohle

Why the eye confuses Knolle with Kohle

A purely visual mix-up. Knolle ([ˈknɔlə]) and Kohle ([ˈkoːlə]) 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 50244, derived from the frequency rank of both members and their visual similarity.

Knolle is recorded at frequency rank #46,780, classified as anoun, pronounced [ˈknɔlə]. Kohle is at rank #3,464, tagged as anoun, pronounced [ˈkoːlə].

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 50244, this pair ranks #1,181,078 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Knolle vs Kohle

Shared letters: eklo. Private to "Knolle": n. Private to "Kohle": h.

"Knolle" · 6 letters · shape CCVCCV  ·  "Kohle" · 5 letters · shape CVCCV

Known mistypes of this pair

  • Knolle ← kknolle · knlole · knnolle · knole · knolel · konlle · nkolle
  • Kohle ← khole · kkohle · kohel · kohhle · kohlle · kolhe · okhle

Frequently Asked Questions

Can "Knolle" and "Kohle" be used interchangeably?
No. They are said differently ([ˈknɔlə] versus [ˈkoːlə]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Knolle" or "Kohle"?
"Kohle" is the more common of the two: it sits at frequency rank #3,464 in our German list, against #46,780 for "Knolle". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "Knolle" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kohle" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,181,078 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Knolle" and "Kohle" also get mixed up with nearby pairs, the highest-scored neighbour is "Knolle 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 #1,181,078 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