murder

/ˈmɜːdə(ɹ)/

//ˈmɜːdə(ɹ)// noun

"murder" is a 6-letter English headword indexed on PlainSpell.

The verdict

“murder” is a regularly-used English word, ranked #1,462 in English word frequency and used as a noun.

#1,462
frequency rank, English
6
letters
9
tracked misspellings
14
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The crime of killing a person unlawfully, especially with predetermination.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

murder vs muster
67% similar
murder vs Muriel
50% similar
murder vs murmur
67% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for murder
PropertyValue
Headwordmurder
LanguageEnglish
Part of speechNoun
IPA/ˈmɜːdə(ɹ)/
Letters6
Frequency rank#1,462
Misspellings tracked9
Confusable pairs14
SourceWiktionary (kaikki.org)

Where “murder” 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). murder lands here:

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

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

Spelling & Dictionary Insight

The English entry for murder is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈmɜːdə(ɹ)/. Corpus data places it at rank #1,462 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 7 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 9 likely wrong-spelling variants for murder, with forms such as "mmurder", "mruder", and "mudrer". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 14 confusable-pair relationships, "muster", "Muriel", "murmur", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English murder, murdre, mourdre, alteration of earlier murthre (“murder”) (see murther), from Old English morþor (“secret slaying, unlawful killing”) and Old English myrþra (“murder, homicide”), both from Proto-West Germanic *morþr, from Proto-G… The correct English form is murder, spelled M-U-R-D-E-R.

Definition

  1. 1
    The crime of killing a person unlawfully, especially with predetermination.
  2. 2
    The crime of killing a person unlawfully, especially with predetermination.
  3. 3
    The act of killing a person (or sometimes another being) unlawfully, especially with predetermination
  4. 4
    Something terrible to endure.
  5. 5
    A group of crows; the collective noun for crows.
  6. 6
    Something remarkable or impressive.
  7. 7
    a murderer

Etymology

From Middle English murder, murdre, mourdre, alteration of earlier murthre (“murder”) (see murther), from Old English morþor (“secret slaying, unlawful killing”) and Old English myrþra (“murder, homicide”), both from Proto-West Germanic *morþr, from Proto-Germanic *murþrą (“death, killing, murder”), from Proto-Indo-European *mr̥tro- (“killing”), from Proto-Indo-European *mer-, *mor-, *mr̥- (“to die”). Akin to Gothic 𐌼𐌰𐌿𐍂𐌸𐍂 (maurþr, “murder”), Old High German mord (“murder”), Old Norse morð (“murder”), Old English myrþrian (“to murder”) and morþ. The -d- in the Middle English form may have been influenced in part by Anglo-Norman murdre, from Old French murdre, from Medieval Latin murdrum (whence the English doublet of murdrum), from Frankish *morþr, *murþr (“murder”), from the same Germanic root, though this may also have been wholly the result of internal development (compare burden, from burthen). (crows): Attested at least since 1475.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: mmurder,mruder,mudrer,murdder,murderr,murdre,muredr,murrder,umrder

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of murder - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

mmurder1mruder2mudrer2murdder1murderr1murdre2muredr2murrder1
Edit distance from "murder"

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 "murder"?
"murder" is spelled M-U-R-D-E-R. The IPA pronunciation is /ˈmɜːdə(ɹ)/.
What does "murder" mean?
As a noun, "murder" means: The crime of killing a person unlawfully, especially with predetermination.
What words are commonly confused with "murder"?
"murder" is commonly confused with "muster", "Muriel", "murmur". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "murder"?
The IPA (International Phonetic Alphabet) transcription for "murder" is /ˈmɜːdə(ɹ)/. 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 "murder"?
From Middle English murder, murdre, mourdre, alteration of earlier murthre (“murder”) (see murther), from Old English morþor (“secret slaying, unlawful killing”) and Old English myrþra (“murder, homicide”), both from Proto-West Germanic *morþr, fr... 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 “murder”

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

  • The one correct English spelling is M-U-R-D-E-R - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈmɜːdə(ɹ)/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “muster” - see the side-by-side comparison. murder vs muster
  • Browse more English words and confusable pairs in the same reference. English words
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