knappvsKruppWhich spelling fits?

Quick tell: knapp is a adjective, Krupp is a noun, so they fill different roles in a sentence.

Which to use

“knapp” is an adjective and “Krupp” is a noun - they look or sound alike but fill different roles in a sentence.

#1,014
“knapp” frequency rank
#18,606
“Krupp” frequency rank
19620
confusion score

Side-by-Side Comparison

Feature knapp Krupp
Definition gerade noch ausreichend; weniger als das, was man eigentlich braucht oder gerne hätte Krankheit, Diphtherie

Where the eye mixes knapp and Krupp

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
knapp
5 ch
Krupp

Look-alike desk: knapp vs Krupp

These two trip readers on the page rather than in the ear: knapp is [knap] while Krupp is [kʁʊp]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 19620, derived from the frequency rank of both members and their visual similarity.

knapp is recorded at frequency rank #1,014, classified as anadj, pronounced [knap]. Krupp is at rank #18,606, tagged as anoun, pronounced [kʁʊp].

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 19620, this pair ranks #1,906,384 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of knapp vs Krupp

Shared letters: kp. Private to "knapp": an. Private to "Krupp": ru.

"knapp" · 5 letters · shape CCVCC  ·  "Krupp" · 5 letters · shape CCVCC

Known mistypes of this pair

  • knappkanpp · kknapp · knap · knnapp · knpap · nkapp
  • Kruppkkrupp · krpup · krrupp · krup · kurpp · rkupp

Frequently Asked Questions

Can "knapp" and "Krupp" be used interchangeably?
No - they are not even the same part of speech. "knapp" is an adjective and "Krupp" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "knapp" or "Krupp" show up more?
"knapp" is the more common of the two: it sits at frequency rank #1,014 in our German list, against #18,606 for "Krupp". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "knapp" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Krupp" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,906,384 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "knapp" and "Krupp" also get mixed up with nearby pairs, the highest-scored neighbour is "klipp vs Krupp". 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 #1,906,384 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