Dunkelziffer

[ˈdʊŋkl̩ˌt͡sɪfɐ]

/[ˈdʊŋkl̩ˌt͡sɪfɐ]/ noun

The verdict

“Dunkelziffer” has 17 generated spelling variants in the German index at frequency #30,011. The variants make it a useful spelling check.

#30,011
frequency rank, German
2,764
“D” headwords
17
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - geschätzte Zahl/Anzahl von Ereignissen oder Fällen, die in offiziellen Statistiken nicht erfasst sind

Corpus desk

Index DE-dunkelziffer · Dunkelziffer · German

Dunkelziffer · rank #30,011 · 17 variants · 0 confusables

  • FREQ-MID #30,011
  • LEN-MEGA 12 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 17 variants
  • BOOK-MID 2,764
  • PHOTO-FINISH Dunst

Nearest frequency peer: Dunst (+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 “Dunkelziffer”

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

corpus weight

What this shows Bars show where “Dunkelziffer” 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 September 3, 2026
Key facts for Dunkelziffer
PropertyValue
HeadwordDunkelziffer
LanguageGerman
Part of speechNoun
IPA[ˈdʊŋkl̩ˌt͡sɪfɐ]
Letters12
Frequency rank#30,011
Misspellings tracked17
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Dunkelziffer” 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). Dunkelziffer lands here:

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

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

A misspelling magnet

The generator records 17 spelling variants around Dunkelziffer (IPA [ˈdʊŋkl̩ˌt͡sɪfɐ]), anoun. Corpus frequency is #30,011 among 2,764 “D” headwords. Dominant gloss: "geschätzte Zahl/Anzahl von Ereignissen oder Fällen, die in offiziellen Statistiken nicht erfasst sind".

Our generated misspelling index lists 17 likely wrong-spelling variants for Dunkelziffer, with forms such as "ddunkelziffer", "dnukelziffer", and "duknelziffer". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

This headword's origin isn't recorded in our source data, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct German form is Dunkelziffer, spelled D-U-N-K-E-L-Z-I-F-F-E-R.

Definition

  1. 1
    geschätzte Zahl/Anzahl von Ereignissen oder Fällen, die in offiziellen Statistiken nicht erfasst sind

Recorded use

Wiktionary examples

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

  1. In China sollen laut Behörden pro Jahr etwa 3.400 Menschen hingerichtet werden, es wird jedoch vermutet, dass die Dunkelziffer bei circa 10.000 Todesstrafen liegt.
  2. Eine Dunkelziffer wird oftmals bewusst von Organisationen oder Ländern geheim gehalten, da die offizielle Anerkennung sie in ein schlechtes Licht rücken würden.

Synonyms

Dunkelzahl

This word in other languages

Common misspellings

Also misspelled as:

  • ddunkelziffer
  • dnukelziffer
  • duknelziffer
  • duneklziffer
  • dunkelizffer
  • dunkellziffer
  • dunkelzfifer
  • dunkelzifefr
  • dunkelzifer
  • dunkelzifferr
  • dunkelziffre
  • dunkelzziffer
  • dunkezliffer
  • dunkkelziffer
  • dunkleziffer
  • dunnkelziffer
  • udnkelziffer

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Dunkelziffer - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

ddunkelziffer1dnukelziffer2duknelziffer2duneklziffer2dunkelizffer2dunkellziffer1dunkelzfifer2dunkelzifefr2
Edit distance from "Dunkelziffer"

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 September 3, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "Dunkelziffer"?
"Dunkelziffer" is spelled D-U-N-K-E-L-Z-I-F-F-E-R. The IPA pronunciation is [ˈdʊŋkl̩ˌt͡sɪfɐ].
What does "Dunkelziffer" mean?
As a noun, "Dunkelziffer" means: geschätzte Zahl/Anzahl von Ereignissen oder Fällen, die in offiziellen Statistiken nicht erfasst sind
What are common misspellings of "Dunkelziffer"?
Common misspellings include "ddunkelziffer", "dnukelziffer", "duknelziffer", "duneklziffer", "dunkelizffer". The correct spelling is "Dunkelziffer".
How do you pronounce "Dunkelziffer"?
The IPA (International Phonetic Alphabet) transcription for "Dunkelziffer" is [ˈdʊŋkl̩ˌt͡sɪfɐ]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Dunkelziffer" come from?
"Dunkelziffer" is a German word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "Dunkelziffer", not the corpus desk frequency band.

Same letter count

Frequency-ranked German headwords with 12 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (17 here; floor ≥5).

What to do next

You've looked up "Dunkelziffer". Here's where to go from here.

  • 17 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
  • Usage frequency rank #30,011 among German headwords in this corpus. Corpus statistics
  • Browse more German words in the "D" letter cohort. D–Z browse

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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