Knacknuss

[ˈknakˌnʊs]

/[ˈknakˌnʊs]/ noun

The verdict

“Knacknuss” is uncommon German (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency German
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - eine nicht einfach zu lösende Fragestellung

Corpus desk

Index DE-knacknuss · Knacknuss · German

Knacknuss · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "K" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for Knacknuss
PropertyValue
HeadwordKnacknuss
LanguageGerman
Part of speechNoun
IPA[ˈknakˌnʊs]
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „Knacknuss“ im Deutschen

Knacknussschafft es nicht in die Top 100.000 des Deutschen: Zone für Fach-, Alt- oder Seltenwortschatz.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Knacknuss is uncommon German outside the top frequency list, classed as anoun, transcribed [ˈknakˌnʊs]. Rarity is why readers land here mid-draft. Gloss: "eine nicht einfach zu lösende Fragestellung".

Knacknuss has no tracked misspelling variants, which points to an orthography that plays by predictable German rules. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Our source data has no etymology on file for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct German form is Knacknuss, spelled K-N-A-C-K-N-U-S-S.

Definition

  1. 1
    eine nicht einfach zu lösende Fragestellung

Recorded use

Wiktionary example

These source excerpts show how Knacknuss appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Diese Fragestellung war sogar für den Computer eine echte Knacknuss.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Knacknuss"?
"Knacknuss" is spelled K-N-A-C-K-N-U-S-S. The IPA pronunciation is [ˈknakˌnʊs].
What does "Knacknuss" mean?
As a noun, "Knacknuss" means: eine nicht einfach zu lösende Fragestellung
How do you pronounce "Knacknuss"?
The IPA (International Phonetic Alphabet) transcription for "Knacknuss" is [ˈknakˌnʊs]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Knacknuss" come from?
"Knacknuss" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

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

Source: FrequencyWords open word-frequency list