cou

\ku\

/\ku\/ noun

The verdict

“cou” is a regularly-used French word, ranked #3,063 in French word frequency and used as a noun.

#3,063
frequency rank, French
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Partie du corps qui joint la tête aux épaules.

Visual similarity to commonly confused words

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

cou vs CV
0% similar
cou vs Ct
0% similar
cou vs CP
0% similar

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

Key facts for cou
PropertyValue
Headwordcou
LanguageFrench
Part of speechNoun
IPA\ku\
Letters3
Frequency rank#3,063
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “cou” sits in French 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). cou lands here:

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

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

Spelling & Dictionary Insight

The French entry for cou is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ku\. Corpus data places it at rank #3,063 in overall French word frequency, indicating it appears regularly in written and spoken text. The dominant gloss from Wiktionary reads: "Partie du corps qui joint la tête aux épaules.".

We couldn't generate a plausible misspelling set for cou, suggesting the orthography follows predictable French patterns. It also participates in 20 confusable-pair relationships, "CV", "Ct", "CP", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

No documented word history exists for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is cou, spelled C-O-U.

Definition

  1. 1
    Partie du corps qui joint la tête aux épaules.

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); 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 "cou"?
"cou" is spelled C-O-U. The IPA pronunciation is \ku\.
What does "cou" mean?
As a noun, "cou" means: Partie du corps qui joint la tête aux épaules.
What words are commonly confused with "cou"?
"cou" is commonly confused with "CV", "Ct", "CP". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "cou"?
The IPA (International Phonetic Alphabet) transcription for "cou" is \ku\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "cou" come from?
"cou" is a French 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.

Using “cou”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is C-O-U - every other letter order is a misspelling in standard orthography.
  • Say it as \ku\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “CV” - see the side-by-side comparison. cou vs CV
  • Browse more French words and confusable pairs in the same reference. French words
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 FrequencyWords open word-frequency list