diffusen

[dɪˈfuːzn̩]

/[dɪˈfuːzn̩]/ adj

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“diffusen” is uncommon German (frequency #52,021 among 45,632 “D” headwords), classed as an adjective. The kind of spelling people second-guess.

#52,021
frequency rank, German
45,632
“D” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs diffus

Corpus desk

Index DE-diffusen · diffusen · German

diffusen · rank #52,021 · 0 variants · 0 confusables

  • FREQ-RARE #52,021
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 45,632
  • PHOTO-FINISH Detox

Nearest frequency peer: Detox (-1 rank slots)

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.

Frequency neighbourhood for “diffusen”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “diffusen” sits against the nearest ranked German headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of May 6, 2026
Key facts for diffusen
PropertyValue
Headworddiffusen
LanguageGerman
Part of speechAdjective
IPA[dɪˈfuːzn̩]
Letters8
Frequency rank#52,021
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “diffusen” sits in German frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). diffusen lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

diffusen is uncommon German at frequency #52,021 among 45,632 “D” headwords, classed as anadjective, transcribed [dɪˈfuːzn̩]. Rarity is why readers land here mid-draft. 12 senses are on record.

Zero misspellings are on record for diffusen in our index, which points to an orthography that plays by predictable German rules. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

No documented word history exists for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct German form is diffusen, spelled D-I-F-F-U-S-E-N.

Definition

  1. 1
    Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs diffus
  2. 2
    Akkusativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs diffus
  3. 3
    Genitiv Singular Neutrum der starken Deklination des Positivs des Adjektivs diffus
  4. 4
    Dativ Plural alle Genera der starken Deklination des Positivs des Adjektivs diffus
  5. 5
    Genitiv Singular alle Genera der schwachen Deklination des Positivs des Adjektivs diffus
  6. 6
    Dativ Singular alle Genera der schwachen Deklination des Positivs des Adjektivs diffus
  7. 7
    Akkusativ Singular Maskulinum der schwachen Deklination des Positivs des Adjektivs diffus
  8. 8
    Alle Kasus Plural alle Genera der schwachen Deklination des Positivs des Adjektivs diffus
  9. 9
    Genitiv Singular alle Genera der gemischten Deklination des Positivs des Adjektivs diffus
  10. 10
    Dativ Singular alle Genera der gemischten Deklination des Positivs des Adjektivs diffus
  11. 11
    Akkusativ Singular Maskulinum der gemischten Deklination des Positivs des Adjektivs diffus
  12. 12
    Alle Kasus Plural alle Genera der gemischten Deklination des Positivs des Adjektivs diffus

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 German corpus, MIT). See the methodology for how each field is sourced and updated.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "diffusen"?
"diffusen" is spelled D-I-F-F-U-S-E-N. The IPA pronunciation is [dɪˈfuːzn̩].
What does "diffusen" mean?
As an adjective, "diffusen" means: Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs diffus
How do you pronounce "diffusen"?
The IPA (International Phonetic Alphabet) transcription for "diffusen" is [dɪˈfuːzn̩]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "diffusen" come from?
"diffusen" is a German word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Similar German words by spelling shape

Same letter count and similar misspelling depth for "diffusen", not the corpus desk frequency band.

Same letter count

Frequency-ranked German headwords with 8 letters (nearest by frequency rank).

defekter#52,018düsteres#52,038Bumerang#52,001Blödheit#51,993
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list