coupleur
\ku.plœʁ\
The verdict
“coupleur” is uncommon French (frequency #86,581 among 8,609 “C” headwords), classed as a noun. The kind of spelling people second-guess.
- #86,581
- frequency rank, French
- 8,609
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Ce qui permet de coupler.
Corpus desk
Index FR-coupleur · coupleur · French
coupleur · rank #86,581 · 0 variants · 0 confusables
- FREQ-RARE #86,581
- LEN-LONG 8 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 8,609
- PHOTO-FINISH coupais
Nearest frequency peer: coupais (-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.
Rangs de longue queue près de « coupleur »
Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court
- cosmodrome
cosmodrome
13,422 corpus weight
- coupais
coupais
13,421 corpus weight
- coupleur
coupleur
13,420 corpus weight
- covering
covering
13,419 corpus weight
- cracha
cracha
13,418 corpus weight
- craquait
craquait
13,417 corpus weight
What this shows Vue de longue queue: où « coupleur » se situe face à des rangs français aussi rares.
| Property | Value |
|---|---|
| Headword | coupleur |
| Language | French |
| Part of speech | Noun |
| IPA | \ku.plœʁ\ |
| Letters | 8 |
| Frequency rank | #86,581 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « coupleur » en français
Rare enough to double-check
coupleur is uncommon French at frequency #86,581 among 8,609 “C” headwords, classed as anoun, transcribed \ku.plœʁ\. Rarity is why readers land here mid-draft. 2 senses are on record.
Our edit-distance generator produced no likely misspellings for coupleur, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.
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 coupleur, spelled C-O-U-P-L-E-U-R.
Definition
- 1Ce qui permet de coupler.
- 2Composé qui permet de greffer un autre composé sur un support, en général un polymère.
Recorded use
Wiktionary exampleThese source excerpts show how coupleur appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Le principe de la réparation est basé sur une étanchéité métal sur métal entre un collet formé par emboutissage en extrémité de la canalisation et un coupleur mécanique manoeuvré hydrauliquement.
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
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Similar French words by spelling shape
Same letter count and similar misspelling depth for "coupleur", not the corpus desk frequency band.
Same letter count
Frequency-ranked French headwords with 8 letters (nearest by frequency rank).