d’un coup

\d‿œ̃ ku\

/\d‿œ̃ ku\/ adv

The verdict

“d’un coup” is uncommon French (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency French
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - En seulement une fois.

Corpus desk

Index FR-d-un-coup · d’un coup · French

d’un coup · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" 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 d’un coup
PropertyValue
Headwordd’un coup
LanguageFrench
Part of speechAdverb
IPA\d‿œ̃ ku\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « d’un coup » en français

d’un coupsiège au-delà des 100.000 formes les plus fréquentes du français, dans la traîne du lexique spécialisé ou peu usité.

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

Rare enough to double-check

d’un coup is uncommon French outside the top frequency list, classed as anadverb, transcribed \d‿œ̃ ku\. Rarity is why readers land here mid-draft. Gloss: "En seulement une fois.".

Zero misspellings are on record for d’un coup in our index, typically a sign the spelling maps closely to how the word sounds. No close-neighbour confusable shows up for this headword in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

No explicit etymology string is stored for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is d’un coup, spelled D-’-U-N- -C-O-U-P.

Definition

  1. 1
    En seulement une fois.

Recorded use

Wiktionary examples

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

  1. Ce soir, tu souperas comme on festinait chez Balthazar, et tu verras notre Paris, à nous, jouant au lansquenet, et hasardant cent mille francs d’un coup, sans sourciller.
  2. D'un coup, une avalanche de calendriers, d’horloges biologiques, de dates de naissance et d’avis de caisse de retraite lui tombèrent sur le râble. Mais qui intéresserait-il encore ?

Synonyms

This word in other languages

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 "d’un coup"?
"d’un coup" is spelled D-’-U-N- -C-O-U-P. The IPA pronunciation is \d‿œ̃ ku\.
What does "d’un coup" mean?
As an adverb, "d’un coup" means: En seulement une fois.
How do you pronounce "d’un coup"?
The IPA (International Phonetic Alphabet) transcription for "d’un coup" is \d‿œ̃ ku\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "d’un coup" come from?
"d’un coup" is a French 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.

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

Source: FrequencyWords open word-frequency list