Which to use
“kac” is a noun and “kau” is a verb - they look or sound alike but fill different roles in a sentence.
- #43,278
- “kac” frequency rank
- #41,934
- “kau” frequency rank
- 85212
- confusion score
Side-by-Side Comparison
| Feature | kac | kau |
|---|---|---|
| Definition | körperliches Unwoholsein nach übermäßigem Alkoholkonsum; Kater, Katzenjammer, Katerstimmung, Hangover, Hang-over | 2. Person Singular Imperativ Präsens Aktiv des Verbs kauen |
Where the eye mixes kac and kau
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. kac (CVC) and kau (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between kac and kau
These two trip readers on the page rather than in the ear: kac is [kat͡s] while kau is [kaʊ̯]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - c in “kac” becomes u in “kau”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 85212, derived from the frequency rank of both members and their visual similarity.
kac is recorded at frequency rank #43,278, classified as anoun, pronounced [kat͡s]. kau is at rank #41,934, tagged as averb, pronounced [kaʊ̯].
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 85212, this pair ranks #111,653 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of kac vs kau
Shared letters: ak. Private to "kac": c. Private to "kau": u.
"kac" · 3 letters · shape CVC · "kau" · 3 letters · shape CVV
Frequently Asked Questions
Do "kac" and "kau" mean the same thing in a sentence?
Frequency check: "kac" vs "kau" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "kac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "kau" - compare definitions side by side with the headword page. Word entry
- This pair ranks #111,653 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "kac" and "kau" also get mixed up with nearby pairs, the highest-scored neighbour is "kac vs KGaA". Nearby pair
Confusion rank #111,653 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.