mucosity

noun

"mucosity" is a 8-letter English headword indexed on PlainSpell.

The verdict

“mucosity” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
8
letters

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

Key facts for mucosity
PropertyValue
Headwordmucosity
LanguageEnglish
Part of speechNoun
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “mucosity” sits in English frequency

mucosity falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for mucosity is 8 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

No misspelling variants are generated for mucosity in our index, since its letter sequence doesn't invite the usual edit-distance slips. 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: From French mucosité; by surface analysis, mucous + -ity. The correct English form is mucosity, spelled M-U-C-O-S-I-T-Y.

Definition

  1. 1
    The state of being mucous or containing mucus.
  2. 2
    Mucous material: mucus; especially, snot, sputum, or phlegm.

Etymology

From French mucosité; by surface analysis, mucous + -ity.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "mucosity"?
"mucosity" is spelled M-U-C-O-S-I-T-Y.
What does "mucosity" mean?
As a noun, "mucosity" means: The state of being mucous or containing mucus.
What is the origin of the word "mucosity"?
From French mucosité; by surface analysis, mucous + -ity. 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 “mucosity”

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

  • The one correct English spelling is M-U-C-O-S-I-T-Y - every other letter order is a misspelling in standard orthography.
  • 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