Diagnostik

[ˌdiaˈɡnɔstɪk]

/[ˌdiaˈɡnɔstɪk]/ noun

The verdict

“Diagnostik” has 15 generated spelling variants in the German index at frequency #12,259. The variants make it a useful spelling check.

#12,259
frequency rank, German
2,764
“D” headwords
15
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Lehre von der Erkennung/Bestimmung (insbesondere von Krankheiten)

Corpus desk

Index DE-diagnostik · Diagnostik · German

Diagnostik · rank #12,259 · 15 variants · 0 confusables

  • FREQ-MID #12,259
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 15 variants
  • BOOK-MID 2,764
  • PHOTO-FINISH development

Nearest frequency peer: development (-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 “Diagnostik”

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

corpus weight

What this shows Bars show where “Diagnostik” 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 Diagnostik
PropertyValue
HeadwordDiagnostik
LanguageGerman
Part of speechNoun
IPA[ˌdiaˈɡnɔstɪk]
Letters10
Frequency rank#12,259
Misspellings tracked15
Confusable pairs0
SourceWiktionary (kaikki.org)

Wo “Diagnostik” in der deutschen Häufigkeit sitzt

Diese Skala geht vom Kern des Alltagdeutschen (links) bis zum seltenen Langschwanz (rechts).Diagnostikliegt hier:

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

Die Achse ist logarithmisch: jeder Tick markiert etwa zehnfach geringere Häufigkeit. In derselben Seltenheitsbandbreite liegen „development“ (#12,258), „dreckig“ (#12,260), „delta“ (#12,257). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around Diagnostik (IPA [ˌdiaˈɡnɔstɪk]), anoun. Corpus frequency is #12,259 among 2,764 “D” headwords. Dominant gloss: "Lehre von der Erkennung/Bestimmung (insbesondere von Krankheiten)".

Our generated misspelling index lists 15 likely wrong-spelling variants for Diagnostik, with forms such as "daignostik", "ddiagnostik", and "diaggnostik". 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. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

This entry's etymology isn't recorded, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct German form is Diagnostik, spelled D-I-A-G-N-O-S-T-I-K.

Definition

  1. 1
    Lehre von der Erkennung/Bestimmung (insbesondere von Krankheiten)

Recorded use

Wiktionary example

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

  1. „Ob in Brennstoffzellen, zur medizinischen Diagnostik oder Produktion neuer Materialien und Energieträger — Katalysatoren haben ein enormes Einsatzpotenzial.“

This word in other languages

Common misspellings

Also misspelled as:

  • daignostik
  • ddiagnostik
  • diaggnostik
  • diagnnostik
  • diagnositk
  • diagnosstik
  • diagnostikk
  • diagnostki
  • diagnosttik
  • diagnotsik
  • diagnsotik
  • diagonstik
  • diangostik
  • diganostik
  • idagnostik

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Diagnostik - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

daignostik2ddiagnostik1diaggnostik1diagnnostik1diagnositk2diagnosstik1diagnostikk1diagnostki2
Edit distance from "Diagnostik"

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.

Frequently Asked Questions

How do you spell "Diagnostik"?
"Diagnostik" is spelled D-I-A-G-N-O-S-T-I-K. The IPA pronunciation is [ˌdiaˈɡnɔstɪk].
What does "Diagnostik" mean?
As a noun, "Diagnostik" means: Lehre von der Erkennung/Bestimmung (insbesondere von Krankheiten)
What are common misspellings of "Diagnostik"?
Common misspellings include "daignostik", "ddiagnostik", "diaggnostik", "diagnnostik", "diagnositk". The correct spelling is "Diagnostik".
How do you pronounce "Diagnostik"?
The IPA (International Phonetic Alphabet) transcription for "Diagnostik" is [ˌdiaˈɡnɔstɪk]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Diagnostik" come from?
"Diagnostik" 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.

Similar German words by spelling shape

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

Same letter count

Frequency-ranked German headwords with 10 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (15 here; floor ≥5).

What to do next

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

  • 15 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
  • Usage frequency rank #12,259 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