kadervsKasperWhich spelling fits?

Quick tell: kader is a noun, Kasper is a name, so they fill different roles in a sentence.

Which to use

“kader” is a noun and “Kasper” is a name - they look or sound alike but fill different roles in a sentence.

#23,918
“kader” frequency rank
#48,624
“Kasper” frequency rank
72542
confusion score

Side-by-Side Comparison

Feature kader Kasper
Definition Cadre. Prénom masculin.

Letter map: kader vs Kasper

Shared letters muted; letters that set kader and Kasper apart highlighted. Shared run: 4.

5 ch
kader
6 ch
Kasper

Role in the sentence - kader and Kasper

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: kader is anoun and Kasperaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 72542, derived from the frequency rank of both members and their visual similarity.

kader is recorded at frequency rank #23,918, classified as anoun. Kasper is at rank #48,624, tagged as aname.

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 72542, this pair ranks #43,658 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of kader vs Kasper

Shared letters: aekr. Private to "kader": d. Private to "Kasper": ps.

"kader" · 5 letters · shape CVCVC  ·  "Kasper" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • kaderakder · kadder · kaderr · kadre · kaedr · kdaer · kkader
  • Kasperaksper · kapser · kasepr · kasperr · kaspper · kaspre · kassper · kkasper

Frequently Asked Questions

Do "kader" and "Kasper" mean the same thing in a sentence?
No - they are not even the same part of speech. "kader" is a noun and "Kasper" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "kader" or "Kasper"?
"kader" is the more common of the two: it sits at frequency rank #23,918 in our French list, against #48,624 for "Kasper". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "kader" and "Kasper". Here's where to go from here.

  • Full dictionary entry for "kader" 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 #43,658 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "kader" and "Kasper" also get mixed up with nearby pairs, the highest-scored neighbour is "kaiser vs Kasper". 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 #43,658 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list