cockamamie

/ˌkɒk.əˈmeɪ.mi/

//ˌkɒk.əˈmeɪ.mi// noun

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

The verdict

“cockamamie” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A decal, a design that can be transferred to a surface.

Corpus desk

Index EN-cockamamie · cockamamie · English

cockamamie · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" thin
  • PHOTO-UNK Peer pending

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.

Key facts for cockamamie
PropertyValue
Headwordcockamamie
LanguageEnglish
Part of speechNoun
IPA/ˌkɒk.əˈmeɪ.mi/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “cockamamie” in English

cockamamiesits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

cockamamie is uncommon English outside the top frequency list, classed as anoun, transcribed /ˌkɒk.əˈmeɪ.mi/. Rarity is why readers land here mid-draft. 3 senses are on record.

cockamamie has no tracked misspelling variants, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Possible corruption of French décalcomanie (“process of transferring designs onto surfaces using decals”); sometimes erroneously claimed to derive from Yiddish. The correct English form is cockamamie, spelled C-O-C-K-A-M-A-M-I-E.

Definition

  1. 1
    A decal, a design that can be transferred to a surface.
  2. 2
    A foolish or ridiculous person.
  3. 3
    Ridiculousness; folly; foolish nonsense.

Recorded use

Wiktionary examples

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

  1. “If it wuz a nickel,” said one broody voice between the gratings, “I could buy fuh two cends cockamamies an’ pud em on mine hull arm. An’ den fuh t’ree cends I’ll go to duh movies.” “Yuh c’n buy fuh t’ree cends cockamamies.” Izzy crisply revised the dream.
  2. As a youngster in The Bronx in the early 1930s, I would occasionally take my windfall of a few pennies to the local candy store and buy a strip of cockamamies, ‘comic-style cartoons in brilliant colors, each about an inch by an inch and a half, transferable to forearm or forehead by wetting’, preferably with saliva to make things agreeably messy.

Etymology

Possible corruption of French décalcomanie (“process of transferring designs onto surfaces using decals”); sometimes erroneously claimed to derive from Yiddish.

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 "cockamamie"?
"cockamamie" is spelled C-O-C-K-A-M-A-M-I-E. The IPA pronunciation is /ˌkɒk.əˈmeɪ.mi/.
What does "cockamamie" mean?
As a noun, "cockamamie" means: A decal, a design that can be transferred to a surface.
How do you pronounce "cockamamie"?
The IPA (International Phonetic Alphabet) transcription for "cockamamie" is /ˌkɒk.əˈmeɪ.mi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "cockamamie"?
Possible corruption of French décalcomanie (“process of transferring designs onto surfaces using decals”); sometimes erroneously claimed to derive from Yiddish. 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.

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

Source: FrequencyWords open word-frequency list