copper

\ˈkɑp.ɚ\

/\ˈkɑp.ɚ\/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“copper” is uncommon French (frequency #50,136 among 257,141 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#50,136
frequency rank, French
257,141
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - (nomenclature UICPA) Cuivre (l’élément chimique Cu).

Key facts for copper
PropertyValue
Headwordcopper
LanguageFrench
Part of speechNoun
IPA\ˈkɑp.ɚ\
Letters6
Frequency rank#50,136
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “copper” 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). copper lands here:

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

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

Rare enough to double-check

copper is uncommon French at frequency #50,136 among 257,141 “C” headwords, classed as anoun, transcribed \ˈkɑp.ɚ\. Rarity is why readers land here mid-draft. 6 senses are on record.

We couldn't generate a plausible misspelling set for copper, suggesting the orthography follows predictable French patterns. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.

This entry's etymology isn't recorded, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is copper, spelled C-O-P-P-E-R.

Definition

  1. 1
    (nomenclature UICPA) Cuivre (l’élément chimique Cu).
  2. 2
    Cuivre (couleur #B36700).
  3. 3
    Pièce de monnaie en cuivre.
  4. 4
    Marmite.
  5. 5
    Flic.
  6. 6
    Cuivré.

Synonyms

cop

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 "copper"?
"copper" is spelled C-O-P-P-E-R. The IPA pronunciation is \ˈkɑp.ɚ\.
What does "copper" mean?
As a noun, "copper" means: (nomenclature UICPA) Cuivre (l’élément chimique Cu).
How do you pronounce "copper"?
The IPA (International Phonetic Alphabet) transcription for "copper" is \ˈkɑp.ɚ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "copper" come from?
"copper" 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.

Using “copper”

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

  • The one correct French spelling is C-O-P-P-E-R - every other letter order is a misspelling in standard orthography.
  • Say it as \ˈkɑp.ɚ\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words

Other uncommon French words near this rank

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