copperhead

noun

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

"copperhead" is a 10-letter English headword indexed on PlainSpell.

The verdict

“copperhead” is uncommon English (frequency #68,120 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#68,120
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.

Corpus desk

Index EN-copperhead · copperhead · English

copperhead · rank #68,120 · 0 variants · 0 confusables

  • FREQ-RARE #68,120
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH Cormack

Nearest frequency peer: Cormack (+2 rank slots)

Read with this headword: Spelling guide for this pattern

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.

Long-tail ranks near “copperhead”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “copperhead” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for copperhead
PropertyValue
Headwordcopperhead
LanguageEnglish
Part of speechNoun
Letters10
Frequency rank#68,120
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “copperhead” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).copperheadfalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Cormack” (#68,122), “contrivance” (#68,117), “corpsman” (#68,123). Among 5,599 “C” headwords, “copperhead” is #68,120. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

copperhead is uncommon English at frequency #68,120 among 5,599 “C” headwords, classed as anoun. Rarity is why readers land here mid-draft. 6 senses are on record.

copperhead has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. This entry stands alone in our confusable dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From copper + head. The correct English form is copperhead, spelled C-O-P-P-E-R-H-E-A-D.

Definition

  1. 1
    Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.
  2. 2
    Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.
  3. 3
    Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.
  4. 4
    Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.
  5. 5
    Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.
  6. 6
    Someone with ginger hair.

Etymology

From copper + head.

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 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "copperhead"?
"copperhead" is spelled C-O-P-P-E-R-H-E-A-D.
What does "copperhead" mean?
As a noun, "copperhead" means: Any of certain of snakes having a copper-colored head in three families within suborder Serpentes.
What is the origin of the word "copperhead"?
From copper + head. See the full etymology section above for more details.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "copperhead", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

crisscross#68,132cultivator#68,136decelerate#68,141dilettante#68,151

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

Source: FrequencyWords open word-frequency list