c’est pourquoi

\sɛ puʁ.kwa\

/\sɛ puʁ.kwa\/ conj

The verdict

“c’est pourquoi” is uncommon French (outside the top frequency list), classed as a conjunction. The kind of spelling people second-guess.

Unranked
below top-frequency French
14
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Introduit la conséquence de ce qui précède.

Corpus desk

Index FR-c-est-pourquoi · c’est pourquoi · French

c’est pourquoi · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 14 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" 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 c’est pourquoi
PropertyValue
Headwordc’est pourquoi
LanguageFrench
Part of speechConjunction
IPA\sɛ puʁ.kwa\
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « c’est pourquoi » en français

c’est pourquoisiège 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

c’est pourquoi is uncommon French outside the top frequency list, classed as aconjunction, transcribed \sɛ puʁ.kwa\. Rarity is why readers land here mid-draft. Gloss: "Introduit la conséquence de ce qui précède.".

The misspelling generator found no plausible variants for c’est pourquoi, a sign its spelling follows regular French conventions. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Our source data has no etymology on file for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is c’est pourquoi, spelled C-’-E-S-T- -P-O-U-R-Q-U-O-I.

Definition

  1. 1
    Introduit la conséquence de ce qui précède.

Recorded use

Wiktionary examples

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

  1. — J’avais soif, dit Anne Desbaresdes. — Les premières chaleurs, c’est pourquoi.
  2. A l'époque, il ne disposait bien sûr pas d’ordinateur, il faisait les calculs à la main, et c'est pourquoi le nombre de trajectoires calculées était limité.

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 "c’est pourquoi"?
"c’est pourquoi" is spelled C-’-E-S-T- -P-O-U-R-Q-U-O-I. The IPA pronunciation is \sɛ puʁ.kwa\.
What does "c’est pourquoi" mean?
As a conjunction, "c’est pourquoi" means: Introduit la conséquence de ce qui précède.
How do you pronounce "c’est pourquoi"?
The IPA (International Phonetic Alphabet) transcription for "c’est pourquoi" is \sɛ puʁ.kwa\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "c’est pourquoi" come from?
"c’est pourquoi" 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.

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

Source: FrequencyWords open word-frequency list