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casualty

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

8 characters

Language

English

word origin

Source

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Detailed reference entry for the English word "casualty", 8-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "casualty" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "casualty" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

casualty is aEnglishnoun. It means: Something that happens by chance, especially an unfortunate event; an accident, a disaster. Pronounced /ˈkaʒʊ.əlti/. Often confused with casual and casually.

Key facts for casualty
PropertyValue
Headwordcasualty
LanguageEnglish
Part of speechNoun
IPA/ˈkaʒʊ.əlti/
Letters8
Frequency rank#12,739
Misspellings tracked12
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of casualty in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for casualty is 8 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as /ˈkaʒʊ.əlti/. Corpus data places it at rank #12,739 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 8 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 12 documented wrong-spelling variants for casualty, with forms such as "acsualty", "casaulty", and "cassualty". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 2 confusable-pair relationships, "casual", "casually", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From casual, from Middle French casuel, from Medieval Latin casualitas and Late Latin cāsuālis (“happening by chance”), from Latin cāsus (“event”) (English case), from cadere (“to fall”). Originally meaning “a chance event” (compare casual, as in “casual en… Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is casualty, spelled C-A-S-U-A-L-T-Y, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Something that happens by chance, especially an unfortunate event; an accident, a disaster.
  2. 2
    A person suffering from injuries or who has been killed due to an accident or through an act of violence.
  3. 3
    Specifically, a person who has been killed (not only injured) due to an accident or through an act of violence; a fatality.
  4. 4
    A person in military service who becomes unavailable for duty, for any reason (notably death, injury, illness, capture, or desertion).
  5. 5
    Clipping of casualty department: the accident and emergency department of a hospital providing immediate treatment.
  6. 6
    An incidental charge or payment.
  7. 7
    Someone or something adversely affected by a decision, event or situation.
  8. 8
    Chance nature; randomness.

Etymology

From casual, from Middle French casuel, from Medieval Latin casualitas and Late Latin cāsuālis (“happening by chance”), from Latin cāsus (“event”) (English case), from cadere (“to fall”). Originally meaning “a chance event” (compare casual, as in “casual encounter”), it developed a negative meaning as “an unfortunate event”, especially the loss of a person.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: acsualty,casaulty,cassualty,casuallty,casualtty,casualtyy,casualyt,casuatly,casulaty,causalty,ccasualty,csaualty

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for casualty

Misspelling Variants of "casualty"

acsualty8casaulty8cassualty9casuallty9casualtty9casualtyy9casualyt8casuatly8
Misspelling Variants of "casualty"

Frequency rank: #12,739 in English

Frequently Asked Questions

How do you spell "casualty"?
"casualty" is spelled C-A-S-U-A-L-T-Y. The IPA pronunciation is /ˈkaʒʊ.əlti/.
What does "casualty" mean?
As a noun, "casualty" means: Something that happens by chance, especially an unfortunate event; an accident, a disaster.
What words are commonly confused with "casualty"?
"casualty" is commonly confused with "casual", "casually". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "casualty"?
The IPA (International Phonetic Alphabet) transcription for "casualty" is /ˈkaʒʊ.əlti/. 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 "casualty"?
From casual, from Middle French casuel, from Medieval Latin casualitas and Late Latin cāsuālis (“happening by chance”), from Latin cāsus (“event”) (English case), from cadere (“to fall”). Originally meaning “a chance event” (compare casual, as in ... See the full etymology section above for more details.
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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.

Nearby English words

Other entries that begin with the letter C in our English index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.