KastevsKnastWhich spelling fits?

Which to use

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

#45,378
“Kaste” frequency rank
#5,971
“Knast” frequency rank
51349
confusion score

Side-by-Side Comparison

Feature Kaste Knast
Definition geschlossene Gesellschaftsschicht innerhalb einer (insbesondere der hinduistischen) Gesellschaftsordnung gerichtlich verhängte Freiheitsstrafe

Where the eye mixes Kaste and Knast

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Kaste (CVCCV) and Knast (CCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
Kaste
5 ch
Knast

Visual trap between Kaste and Knast

A purely visual mix-up. Kaste ([ˈkastə]) and Knast ([knast]) 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 4 positions. Our composite confusion score for this pair is 51349, derived from the frequency rank of both members and their visual similarity.

Kaste is recorded at frequency rank #45,378, classified as anoun, pronounced [ˈkastə]. Knast is at rank #5,971, tagged as anoun, pronounced [knast].

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 51349, this pair ranks #1,138,900 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Kaste vs Knast

Shared letters: akst. Private to "Kaste": e. Private to "Knast": n.

"Kaste" · 5 letters · shape CVCCV  ·  "Knast" · 5 letters · shape CCVCC

Known mistypes of this pair

  • Kaste ← akste · kaset · kasste · kastte · katse · kkaste · ksate
  • Knast ← kknast · knasst · knastt · knats · knnast · knsat · nkast

Frequently Asked Questions

Is swapping "Kaste" for "Knast" ever safe?
No. They are said differently ([ˈkastə] versus [knast]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Kaste" or "Knast"?
"Knast" is the more common of the two: it sits at frequency rank #5,971 in our German list, against #45,378 for "Kaste". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "Kaste" and "Knast" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Kaste" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Knast" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,138,900 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Kaste" and "Knast" also get mixed up with nearby pairs, the highest-scored neighbour is "karge vs Kaste". 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 #1,138,900 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