mumps

/mʌmps/

//mʌmps// noun

"mumps" is a 5-letter English headword indexed on PlainSpell.

The verdict

“mumps” is a moderately-common English word, ranked #36,683 in English word frequency and used as a noun.

#36,683
frequency rank, English
5
letters
8
tracked misspellings
12
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A contagious disease caused by the Mumps virus of the genus Rubulavirus, mostly occurring in childhood, which causes swelling of glands in the face and neck.

Visual similarity to commonly confused words

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

mumps vs mums
80% similar
mumps vs muses
60% similar
mumps vs mum
60% similar

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

Key facts for mumps
PropertyValue
Headwordmumps
LanguageEnglish
Part of speechNoun
IPA/mʌmps/
Letters5
Frequency rank#36,683
Misspellings tracked8
Confusable pairs12
SourceWiktionary (kaikki.org)

Where “mumps” 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). mumps 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 mumps is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /mʌmps/. Corpus data places it at rank #36,683 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 8 likely wrong-spelling variants for mumps, with forms such as "mmumps", "mmups", and "mummps". 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 12 confusable-pair relationships, "mums", "muses", "mum", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: Circa 1600, from mump (“grimace”, noun), compare mump (verb), most likely referring to the painful difficulty in swallowing. The correct English form is mumps, spelled M-U-M-P-S.

Definition

  1. 1
    A contagious disease caused by the Mumps virus of the genus Rubulavirus, mostly occurring in childhood, which causes swelling of glands in the face and neck.
  2. 2
    A gloomy or sullen silence.

Etymology

Circa 1600, from mump (“grimace”, noun), compare mump (verb), most likely referring to the painful difficulty in swallowing.

This word in other languages

Common misspellings

Also misspelled as: mmumps,mmups,mummps,mumpps,mumpss,mumsp,mupms,ummps

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of mumps - 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.

mmumps1mmups2mummps1mumpps1mumpss1mumsp2mupms2ummps2
Edit distance from "mumps"

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 "mumps"?
"mumps" is spelled M-U-M-P-S. The IPA pronunciation is /mʌmps/.
What does "mumps" mean?
As a noun, "mumps" means: A contagious disease caused by the Mumps virus of the genus Rubulavirus, mostly occurring in childhood, which causes swelling of glands in the face and neck.
What words are commonly confused with "mumps"?
"mumps" is commonly confused with "mums", "muses", "mum". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "mumps"?
The IPA (International Phonetic Alphabet) transcription for "mumps" is /mʌmps/. 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 "mumps"?
Circa 1600, from mump (“grimace”, noun), compare mump (verb), most likely referring to the painful difficulty in swallowing. 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 “mumps”

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

  • The one correct English spelling is M-U-M-P-S - every other letter order is a misspelling in standard orthography.
  • Say it as /mʌmps/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “mums” - see the side-by-side comparison. mumps vs mums
  • 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