mook

/muːk/

//muːk// noun

"mook" is a 4-letter English headword indexed on PlainSpell.

The verdict

“mook” has 5 generated spelling variants in the English index at frequency #48,363. The variants make it a useful spelling check.

#48,363
frequency rank, English
4,057
“M” headwords
5
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A disagreeable or incompetent person.

Corpus desk

Index EN-mook · mook · English

mook · rank #48,363 · 5 variants · 20 confusables

  • FREQ-MID #48,363
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-MID 5 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH morbidly

Nearest frequency peer: morbidly (+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.

Rank peers near misspelling magnet “mook”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “mook” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

mook vs MoS
25% similar
mook vs mop
50% similar
mook vs MOR
0% similar

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

Key facts for mook
PropertyValue
Headwordmook
LanguageEnglish
Part of speechNoun
IPA/muːk/
Letters4
Frequency rank#48,363
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “mook”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).mooklands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “morbidly” (#48,364), “mockingly” (#48,361), “Moresby” (#48,365). Among 4,057 “M” headwords, “mook” is #48,363. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 5 spelling variants around mook (IPA /muːk/), anoun. Corpus frequency is #48,363 among 4,057 “M” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 5 likely wrong-spelling variants for mook, with forms such as "mmook", "mok", and "moko". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "MoS", "mop", "MOR", 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 the 1930s, origin unknown. Suggestions include a variant of British slang moke (“donkey”); a variant of US slang mooch (“a sponger, beggar, idler”); Irish muc (“pig”); Dutch mok, German Mocke, Mucke (both dialectal for “sow” and hence “slovenly or both… The correct English form is mook, spelled M-O-O-K.

Definition

  1. 1
    A disagreeable or incompetent person.
  2. 2
    An anonymous foe that appears in large numbers and is readily dispatched by the hero.

Etymology

From the 1930s, origin unknown. Suggestions include a variant of British slang moke (“donkey”); a variant of US slang mooch (“a sponger, beggar, idler”); Irish muc (“pig”); Dutch mok, German Mocke, Mucke (both dialectal for “sow” and hence “slovenly or bothersome woman/person”); a corruption of Italian mammalucco (“fool”, literally “mamluk”).

Common misspellings

Also misspelled as:

  • mmook
  • mok
  • moko
  • mookk
  • omok

Misspelling Pattern Breakdown

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

mmook1mok1moko2mookk1omok2
Edit distance from "mook"

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 "mook"?
"mook" is spelled M-O-O-K. The IPA pronunciation is /muːk/.
What does "mook" mean?
As a noun, "mook" means: A disagreeable or incompetent person.
What words are commonly confused with "mook"?
"mook" is commonly confused with "MoS", "mop", "MOR". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "mook"?
The IPA (International Phonetic Alphabet) transcription for "mook" is /muːk/. 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 "mook"?
From the 1930s, origin unknown. Suggestions include a variant of British slang moke (“donkey”); a variant of US slang mooch (“a sponger, beggar, idler”); Irish muc (“pig”); Dutch mok, German Mocke, Mucke (both dialectal for “sow” and hence “sloven... 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 "mook", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

Similar misspelling depth

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

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list