KämpfervsKasperWhich spelling fits?

Which to use

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

#4,367
“Kämpfer” frequency rank
#18,593
“Kasper” frequency rank
22960
confusion score

Side-by-Side Comparison

Feature Kämpfer Kasper
Definition jemand, der kämpft besonders lustige Hauptfigur eines Puppentheaters, das nach ihm benannt ist

Where the eye mixes Kämpfer and Kasper

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Kämpfer runs 7 letters (CVCCCVC) against Kasper's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
Kämpfer
6 ch
Kasper

Visual trap between Kämpfer and Kasper

A purely visual mix-up. Kämpfer ([ˈkɛmp͡fɐ]) and Kasper ([ˈkaspɐ]) 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 22960, derived from the frequency rank of both members and their visual similarity.

Kämpfer is recorded at frequency rank #4,367, classified as anoun, pronounced [ˈkɛmp͡fɐ]. Kasper is at rank #18,593, tagged as anoun, pronounced [ˈkaspɐ].

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 22960, this pair ranks #1,867,503 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Kämpfer vs Kasper

Shared letters: ekpr. Private to "Kämpfer": fmä. Private to "Kasper": as.

"Kämpfer" · 7 letters · shape CVCCCVC  ·  "Kasper" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Kasper ← aksper · kapser · kasepr · kasperr · kaspper · kaspre · kassper · kkasper

Frequently Asked Questions

Can "Kämpfer" and "Kasper" be used interchangeably?
No. They are said differently ([ˈkɛmp͡fɐ] versus [ˈkaspɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Kämpfer" vs "Kasper" - which ranks higher?
"Kämpfer" is the more common of the two: it sits at frequency rank #4,367 in our German list, against #18,593 for "Kasper". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "Kämpfer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kasper" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,867,503 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Kämpfer" and "Kasper" also get mixed up with nearby pairs, the highest-scored neighbour is "Kasper 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 #1,867,503 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