kuriosesvsKursesWhat's the difference?

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

Which to use

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

#45,406
“kurioses” frequency rank
#26,493
“Kurses” frequency rank
71899
confusion score

Side-by-Side Comparison

Feature kurioses Kurses
Definition Nominativ Singular Neutrum der starken Deklination des Positivs des Adjektivs kurios Genitiv Singular des Substantivs Kurs

Where the eye mixes kurioses and Kurses

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. kurioses runs 8 letters (CVCVVCVC) against Kurses's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
kurioses
6 ch
Kurses

Why the eye confuses kurioses with Kurses

These two trip readers on the page rather than in the ear: kurioses is [kuˈʁi̯oːzəs] while Kurses is [ˈkʊʁzəs]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 71899, derived from the frequency rank of both members and their visual similarity.

kurioses is recorded at frequency rank #45,406, classified as anadj, pronounced [kuˈʁi̯oːzəs]. Kurses is at rank #26,493, tagged as anoun, pronounced [ˈkʊʁzəs].

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 71899, this pair ranks #403,630 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of kurioses vs Kurses

Shared letters: ekrsu. Private to "kurioses": io. Private to "Kurses": -.

"kurioses" · 8 letters · shape CVCVVCVC  ·  "Kurses" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • kurioses ← kkurioses · kruioses · kuiroses · kurioess · kuriosess · kuriosses · kurisoes · kuroises
  • Kurses ← kkurses · kruses · kuress · kurrses · kursess · kursses · kusres · ukrses

Frequently Asked Questions

Can "kurioses" and "Kurses" be used interchangeably?
No - they are not even the same part of speech. "kurioses" is an adjective and "Kurses" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "kurioses" or "Kurses" show up more?
"Kurses" is the more common of the two: it sits at frequency rank #26,493 in our German list, against #45,406 for "kurioses". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "kurioses" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kurses" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #403,630 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kurioses" and "Kurses" also get mixed up with nearby pairs, the highest-scored neighbour is "kuriose vs kurioses". 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 #403,630 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