kackvskaumTell them apart

Quick tell: kack is a verb, kaum is an adverb, so they fill different roles in a sentence.

Which to use

“kack” is a verb and “kaum” is an adverb - they look or sound alike but fill different roles in a sentence.

#22,032
“kack” frequency rank
#379
“kaum” frequency rank
22411
confusion score

Side-by-Side Comparison

Feature kack kaum
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs kacken nur zu einem sehr geringen Grad; so gut wie gar nicht

Where the eye mixes kack and kaum

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
kack
4 ch
kaum

Look-alike desk: kack vs kaum

These two trip readers on the page rather than in the ear: kack is [kak] while kaum is [kaʊ̯m]. 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 adverb), which is usually the fastest check. Our composite confusion score for this pair is 22411, derived from the frequency rank of both members and their visual similarity.

kack is recorded at frequency rank #22,032, classified as averb, pronounced [kak]. kaum is at rank #379, tagged as anadv, pronounced [kaʊ̯m].

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 22411, this pair ranks #1,874,498 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of kack vs kaum

Shared letters: ak. Private to "kack": c. Private to "kaum": mu.

"kack" · 4 letters · shape CVCC  ·  "kaum" · 4 letters · shape CVVC

Known mistypes of this pair

  • kackakck · kacck · kackk · kakc · kcak · kkack
  • kaumakum · kamu · kaumm · kkaum · kuam

Frequently Asked Questions

Is swapping "kack" for "kaum" ever safe?
No - they are not even the same part of speech. "kack" is a verb and "kaum" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "kack" or "kaum" show up more?
"kaum" is the more common of the two: it sits at frequency rank #379 in our German list, against #22,032 for "kack". 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 "kack" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kaum" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,874,498 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kack" and "kaum" also get mixed up with nearby pairs, the highest-scored neighbour is "kack vs kaut". 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 #1,874,498 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