McMuffin

noun

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

The verdict

“McMuffin” is uncommon English (frequency #87,543 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#87,543
frequency rank, English
4,057
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A type of breakfast sandwich sold by the international fast food restaurant chain McDonald's that typically consists of a slice of Canadian bacon, a griddle-fried egg, and a slice of American chees...

Corpus desk

Index EN-mcmuffin · McMuffin · English

McMuffin · rank #87,543 · 0 variants · 0 confusables

  • FREQ-RARE #87,543
  • LEN-LONG 8 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH McLendon

Nearest frequency peer: McLendon (-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.

Long-tail ranks near “McMuffin”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “McMuffin” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for McMuffin
PropertyValue
HeadwordMcMuffin
LanguageEnglish
Part of speechNoun
Letters8
Frequency rank#87,543
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “McMuffin” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).McMuffinfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “McLendon” (#87,542), “McRoberts” (#87,544), “meadowlark” (#87,545). Among 4,057 “M” headwords, “McMuffin” is #87,543. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

McMuffin is uncommon English at frequency #87,543 among 4,057 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A type of breakfast sandwich sold by the international fast food restaurant chain McDonald's that typically consists of a slice of Canadian bacon, a griddle-fried egg, and a slice of American chees...".

No generated misspelling entries exist for McMuffin in our index, which points to an orthography that plays by predictable English rules. No confusable counterpart is on file for this word, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From Mc- + muffin, coined as a trademark, McMuffin, in 1972. The correct English form is McMuffin, spelled M-C-M-U-F-F-I-N.

Definition

  1. 1
    A type of breakfast sandwich sold by the international fast food restaurant chain McDonald's that typically consists of a slice of Canadian bacon, a griddle-fried egg, and a slice of American cheese on a toasted and buttered English muffin.

Etymology

From Mc- + muffin, coined as a trademark, McMuffin, in 1972.

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 "McMuffin"?
"McMuffin" is spelled M-C-M-U-F-F-I-N.
What does "McMuffin" mean?
As a noun, "McMuffin" means: A type of breakfast sandwich sold by the international fast food restaurant chain McDonald's that typically consists of a slice of Canadian bacon, a griddle-fried egg, and a slice of American chees...
What is the origin of the word "McMuffin"?
From Mc- + muffin, coined as a trademark, McMuffin, in 1972. 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 "McMuffin", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list