imaginary

/ɪˈmæd͡ʒɪnəɹi/

//ɪˈmæd͡ʒɪnəɹi// adj

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

The verdict

“imaginary” has 13 generated spelling variants in the English index at frequency #9,767. The variants make it a useful spelling check.

#9,767
frequency rank, English
2,140
“I” headwords
13
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Existing only in the imagination.

Corpus desk

Index EN-imaginary · imaginary · English

imaginary · rank #9,767 · 13 variants · 0 confusables

  • FREQ-COMMON #9,767
  • LEN-LONG 9 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 13 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH Iceland

Nearest frequency peer: Iceland (-1 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.

Frequency neighbourhood for “imaginary”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “imaginary” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for imaginary
PropertyValue
Headwordimaginary
LanguageEnglish
Part of speechAdjective
IPA/ɪˈmæd͡ʒɪnəɹi/
Letters9
Frequency rank#9,767
Misspellings tracked13
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “imaginary” sits in English 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).imaginarylands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “Iceland” (#9,766), “imprisoned” (#9,768), “hygiene” (#9,765). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around imaginary (IPA /ɪˈmæd͡ʒɪnəɹi/), anadjective. Corpus frequency is #9,767 among 2,140 “I” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 13 likely wrong-spelling variants for imaginary, with forms such as "iamginary", "imagginary", and "imagianry". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. 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 Middle English ymaginarie, ymagynary, from Latin imāginārius (“relating to images, fancied”), from imāgō, equivalent to imagine + -ary. The mathematical sense derives from René Descartes's use (of the French imaginaire) in 1637, La Geometrie, to ridicu… The correct English form is imaginary, spelled I-M-A-G-I-N-A-R-Y.

Definition

  1. 1
    Existing only in the imagination.
  2. 2
    Having no real part; that part of a complex number which is a multiple of √ (called imaginary unit).
  3. 3
    Having no real part; that part of a complex number which is a multiple of √ (called imaginary unit).

Recorded use

Wiktionary examples

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

  1. imaginary friend
  2. Unicorns are imaginary.

Etymology

From Middle English ymaginarie, ymagynary, from Latin imāginārius (“relating to images, fancied”), from imāgō, equivalent to imagine + -ary. The mathematical sense derives from René Descartes's use (of the French imaginaire) in 1637, La Geometrie, to ridicule the notion of regarding non-real roots of polynomials as numbers. Although Descartes' usage was derogatory, the designation stuck even after the concept gained acceptance in the 18th century.

Synonyms

all in one's head

This word in other languages

Common misspellings

Also misspelled as:

  • iamginary
  • imagginary
  • imagianry
  • imaginarry
  • imaginaryy
  • imaginayr
  • imaginnary
  • imaginray
  • imagniary
  • imaignary
  • imgainary
  • immaginary
  • miaginary

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of imaginary - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

iamginary2imagginary1imagianry2imaginarry1imaginaryy1imaginayr2imaginnary1imaginray2
Edit distance from "imaginary"

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 "imaginary"?
"imaginary" is spelled I-M-A-G-I-N-A-R-Y. The IPA pronunciation is /ɪˈmæd͡ʒɪnəɹi/.
What does "imaginary" mean?
As an adjective, "imaginary" means: Existing only in the imagination.
What are common misspellings of "imaginary"?
Common misspellings include "iamginary", "imagginary", "imagianry", "imaginarry", "imaginaryy". The correct spelling is "imaginary".
How do you pronounce "imaginary"?
The IPA (International Phonetic Alphabet) transcription for "imaginary" is /ɪˈmæd͡ʒɪnəɹi/. 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 "imaginary"?
From Middle English ymaginarie, ymagynary, from Latin imāginārius (“relating to images, fancied”), from imāgō, equivalent to imagine + -ary. The mathematical sense derives from René Descartes's use (of the French imaginaire) in 1637, La Geometrie,... 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 "imaginary", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

What to do next

You've looked up "imaginary". Here's where to go from here.

  • 13 edit-distance misspelling variants are generated for spell-check research on this headword. See variants
  • Usage frequency rank #9,767 among English headwords in this corpus. Corpus statistics
  • Browse more English words in the "I" letter cohort. I–Z browse
  • PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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