diagnostique

\djaɡ.nɔs.tik\

/\djaɡ.nɔs.tik\/ adj

The verdict

“diagnostique” has 17 generated spelling variants in the French index at frequency #21,594. The variants make it a useful spelling check.

#21,594
frequency rank, French
5,307
“D” headwords
17
tracked misspellings
5
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Qui sert à établir le diagnostic d’une maladie.

Corpus desk

Index FR-diagnostique · diagnostique · French

diagnostique · rank #21,594 · 17 variants · 5 confusables

  • FREQ-MID #21,594
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-MID 5 pairs
  • VAR-HIGH 17 variants
  • BOOK-DENSE 5,307
  • PHOTO-FINISH devras

Nearest frequency peer: devras (-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.

Pairs de rang près de l'aimant d'erreurs « diagnostique »

Même bande de rareté: utile si une faute tombe sur un lemme voisin

corpus weight

What this shows « diagnostique » siège parmi ces pairs FrequencyWords; la profondeur des fautes est suivie à part dans le graphique d'édition.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

diagnostique vs diagnostiquer
92% similar
diagnostique vs diagnostiquée
92% similar
diagnostique vs diagnostiqués
85% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for diagnostique
PropertyValue
Headworddiagnostique
LanguageFrench
Part of speechAdjective
IPA\djaɡ.nɔs.tik\
Letters12
Frequency rank#21,594
Misspellings tracked17
Confusable pairs5
SourceWiktionary (kaikki.org)

Fréquence de l'aimant d'erreurs « diagnostique »

La fréquence va de la poignée de mots du quotidien (gauche) à la longue queue presque jamais vue (droite).diagnostiquese place ici:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Dans la même bande de rareté figurent « devras » (#21,593), « discutable » (#21,595), « desservir » (#21,592). Parmi 5,307 lemmes en « D », « diagnostique » est au #21,594. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around diagnostique (IPA \djaɡ.nɔs.tik\), anadjective. Corpus frequency is #21,594 among 5,307 “D” headwords. Dominant gloss: "Qui sert à établir le diagnostic d’une maladie.".

Our generated misspelling index lists 17 likely wrong-spelling variants for diagnostique, with forms such as "daignostique", "ddiagnostique", and "diaggnostique". 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. It also participates in 5 confusable-pair relationships, "diagnostiquer", "diagnostiquée", "diagnostiqués", and more, where similar look or sound leads writers to substitute one word for another in context.

Our source data has no etymology on file for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is diagnostique, spelled D-I-A-G-N-O-S-T-I-Q-U-E.

Definition

  1. 1
    Qui sert à établir le diagnostic d’une maladie.

Recorded use

Wiktionary examples

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

  1. Comme tout le monde, M. Neisser a fait des injections diagnostiques de tuberculine et comme tout le monde il a constaté que parmi ceux qui réagissaient positivement, bon nombre ne se tuberculosaient pas plus tard.
  2. L’échographie s’intègre dans la démarche diagnostique, comprenant l’examen clinique et, sauf cas particuliers, la mammographie à tous les stades de la prise en charge de la patiente en sénologie.

This word in other languages

Common misspellings

Also misspelled as:

  • daignostique
  • ddiagnostique
  • diaggnostique
  • diagnnostique
  • diagnositque
  • diagnosstique
  • diagnostiqeu
  • diagnostiqque
  • diagnostiuqe
  • diagnostqiue
  • diagnosttique
  • diagnotsique
  • diagnsotique
  • diagonstique
  • diangostique
  • diganostique
  • idagnostique

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of diagnostique - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

daignostique2ddiagnostique1diaggnostique1diagnnostique1diagnositque2diagnosstique1diagnostiqeu2diagnostiqque1
Edit distance from "diagnostique"

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 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "diagnostique"?
"diagnostique" is spelled D-I-A-G-N-O-S-T-I-Q-U-E. The IPA pronunciation is \djaɡ.nɔs.tik\.
What does "diagnostique" mean?
As an adjective, "diagnostique" means: Qui sert à établir le diagnostic d’une maladie.
What words are commonly confused with "diagnostique"?
"diagnostique" is commonly confused with "diagnostiquer", "diagnostiquée", "diagnostiqués". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "diagnostique"?
The IPA (International Phonetic Alphabet) transcription for "diagnostique" is \djaɡ.nɔs.tik\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "diagnostique" come from?
"diagnostique" is a French 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 French words by spelling shape

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

Same letter count

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

Similar misspelling depth

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

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

Source: FrequencyWords open word-frequency list