muttonheaded

adj

"muttonheaded" is a 12-letter English headword indexed on PlainSpell.

The verdict

“muttonheaded” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Being a muttonhead; stupid or foolish.

Key facts for muttonheaded
PropertyValue
Headwordmuttonheaded
LanguageEnglish
Part of speechAdjective
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “muttonheaded” sits in English frequency

muttonheaded 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 muttonheaded is 12 letters long, classified as an adjective. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Being a muttonhead; stupid or foolish.".

muttonheaded has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From mutton + headed. The correct English form is muttonheaded, spelled M-U-T-T-O-N-H-E-A-D-E-D.

Definition

  1. 1
    Being a muttonhead; stupid or foolish.

Etymology

From mutton + headed.

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 "muttonheaded"?
"muttonheaded" is spelled M-U-T-T-O-N-H-E-A-D-E-D.
What does "muttonheaded" mean?
As an adjective, "muttonheaded" means: Being a muttonhead; stupid or foolish.
What is the origin of the word "muttonheaded"?
From mutton + headed. 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 “muttonheaded”

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

  • The one correct English spelling is M-U-T-T-O-N-H-E-A-D-E-D - 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