deformity

/dɪˈfɔːmɪti/

//dɪˈfɔːmɪti// noun

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

The verdict

“deformity” has 14 generated spelling variants in the English index at frequency #35,679. The variants make it a useful spelling check.

#35,679
frequency rank, English
26,416
“D” headwords
14
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The state of being deformed.

Key facts for deformity
PropertyValue
Headworddeformity
LanguageEnglish
Part of speechNoun
IPA/dɪˈfɔːmɪti/
Letters9
Frequency rank#35,679
Misspellings tracked14
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “deformity” 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). deformity lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 14 spelling variants around deformity (IPA /dɪˈfɔːmɪti/), anoun. Corpus frequency is #35,679 among 26,416 “D” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 14 likely wrong-spelling variants for deformity, with forms such as "ddeformity", "defformity", and "defomrity". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Inherited from Middle English deformite, from Middle French deformite, from Latin dēfōrmitās (“deformity, ugliness”), from dēfōrmis (“deformed, ugly”) + -itās, from dē + fōrma (“shape, form”). The correct English form is deformity, spelled D-E-F-O-R-M-I-T-Y.

Definition

  1. 1
    The state of being deformed.
  2. 2
    An ugly or misshapen feature or characteristic.

Etymology

Inherited from Middle English deformite, from Middle French deformite, from Latin dēfōrmitās (“deformity, ugliness”), from dēfōrmis (“deformed, ugly”) + -itās, from dē + fōrma (“shape, form”).

This word in other languages

Common misspellings

Also misspelled as:

  • ddeformity
  • defformity
  • defomrity
  • deforimty
  • deformitty
  • deformityy
  • deformiyt
  • deformmity
  • deformtiy
  • deforrmity
  • defromity
  • deofrmity
  • dfeormity
  • edformity

Misspelling Pattern Breakdown

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

ddeformity1defformity1defomrity2deforimty2deformitty1deformityy1deformiyt2deformmity1
Edit distance from "deformity"

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 "deformity"?
"deformity" is spelled D-E-F-O-R-M-I-T-Y. The IPA pronunciation is /dɪˈfɔːmɪti/.
What does "deformity" mean?
As a noun, "deformity" means: The state of being deformed.
What are common misspellings of "deformity"?
Common misspellings include "ddeformity", "defformity", "defomrity", "deforimty", "deformitty". The correct spelling is "deformity".
How do you pronounce "deformity"?
The IPA (International Phonetic Alphabet) transcription for "deformity" is /dɪˈfɔːmɪti/. 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 "deformity"?
Inherited from Middle English deformite, from Middle French deformite, from Latin dēfōrmitās (“deformity, ugliness”), from dēfōrmis (“deformed, ugly”) + -itās, from dē + fōrma (“shape, form”). 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.

Using “deformity”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is D-E-F-O-R-M-I-T-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /dɪˈfɔːmɪti/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Same frequency band

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 FrequencyWords open word-frequency list