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Fairy Tale or Fairytale? Which Spelling Is Correct?

Key takeaways

  • Both “fairy tale” (two words) and “fairytale” (one word) are accepted spellings in modern English.
  • “Fairy tale” as two words is the older, more established form and is still preferred in formal and published writing.
  • “Fairytale” as one word is increasingly common, particularly in informal writing and popular media.
  • When used as an adjective before a noun, “fairy-tale” with a hyphen is the most widely recommended form: “a fairy-tale ending.”
  • The evolution from two words to one word is a normal pattern in English compound word history.

This guide covers the spelling history of “fairy tale,” how to use each form correctly, the adjective rule, and how major dictionaries and style guides handle the variation.

With 30,000+ tutors serving 10M+ learners, italki connects you with English teachers who can help you navigate English spelling variation and understand why differences like this exist. The three forms

Spelling Form When used
fairy taleTwo words (noun)Standard noun form, especially in formal writing
fairytaleOne word (noun/adjective)Informal writing, popular media, some modern publications
fairy-taleHyphenated (adjective)Before a noun: “a fairy-tale ending,” “fairy-tale romance”

Practice using each spelling form with an English online tutor to understand when each is appropriate.

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How English compound words evolve

Many modern single-word compounds started as two separate words, then gained a hyphen, and eventually merged. “Fairy tale” appears to be in the middle stage of this process. “Fairy tale” (two words) remains the standard noun form in formal publishing, while “fairytale” (one word) is gaining ground in informal contexts.

When to use “fairy tale” (two words)

Formal writing, academic contexts, published books, and content edited to established style guides (AP, Chicago, Oxford) typically use two words for the noun. If you are writing for a publication and are unsure, two words is the safer choice. Start a trial lesson with an English teacher and practice compound word spelling for the contexts you write in most.

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The adjective rule: “fairy-tale”

When used as a modifier directly before a noun, the hyphenated form “fairy-tale” is the most widely recommended.

  • It was a fairy-tale ending.
  • They had a fairy-tale romance.
  • He led a fairy-tale career.
  • It was like a fairy tale. (two words: predicate noun, not a modifier)

What the dictionaries say

Dictionary Noun form Adjective form
Merriam-Webster (US)fairy tale (two words)fairy-tale (hyphenated)
Oxford English Dictionary (UK)fairy tale (two words)fairy-tale (hyphenated)
Cambridge Dictionaryfairy tale (two words)fairy-tale (hyphenated)

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Similar compound word variation in English

Word Two words Hyphenated One word
Fairy talefairy talefairy-talefairytale
emaile mail (dated)e-mail (older)email (now standard)
onlineon line (dated)on-line (older)online (now standard)
Makeupmake upmake-upmakeup

Spelling variation like fairy tale vs. fairytale reflects the way English evolves rather than a case where one form has been declared incorrect. For formal writing, use two words for the noun and the hyphen for the adjective. Get personalized feedback on your spelling choices from an English tutor on italki who understands the style guide your writing needs to follow.Book a trial lesson today.

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FAQ

Does it matter if I write “fairy tale” or “fairytale” in everyday writing?

In most everyday contexts, no. Both are understood and neither causes confusion. The difference becomes more relevant when writing for publication, taking a standardized test, or working with a specified style guide. Is “fairie tale” ever correct? No. “Fairie” is an archaic or poetic spelling of “fairy” that appears in older English literature. “Fairie tale” is not a standard form and would be treated as a spelling error in modern standard writing. Why do compound words eventually lose their hyphen? Hyphens are used when two words are new enough together that readers need the visual signal to know they belong as a unit. As a compound becomes familiar, the hyphen becomes unnecessary. The process is gradual, driven by usage rather than any central decision.

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Written by

italki Language Learning Team

Updated: Jul 20, 2026 10:40 AM
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