joy killer

noun

"joy-killer" is a 9-letter English headword indexed on PlainSpell.

The verdict

“joy killer” 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) - killjoy (Someone or something that hinders fun.)

Corpus desk

Index EN-joy-killer · joy killer · English

joy killer · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "J" 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 joy killer
PropertyValue
Headwordjoy killer
LanguageEnglish
Part of speechNoun
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “joy killer” in English

joy killersits 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

joy killer is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "killjoy (Someone or something that hinders fun.)".

No misspelling variants are generated for joy killer in our index, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: Compound of joy + killer. The correct English form is joy killer, spelled J-O-Y- -K-I-L-L-E-R.

Definition

  1. 1
    killjoy (Someone or something that hinders fun.)

Etymology

Compound of joy + killer.

Synonyms

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 "joy killer"?
"joy killer" is spelled J-O-Y- -K-I-L-L-E-R.
What does "joy killer" mean?
As a noun, "joy killer" means: killjoy (Someone or something that hinders fun.)
What is the origin of the word "joy killer"?
Compound of joy + killer. 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