motionvsmuttonConfusable pair

Which to use

“motion” and “mutton” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,545
“motion” frequency rank
#28,634
“mutton” frequency rank
31179
confusion score

Side-by-Side Comparison

Feature motion mutton
Definition A change whereby something goes from one place to another; a state of progression from one place to another; a change of position with respect to time. The meat of sheep used as food; especially, that of adults.

Where the eye mixes motion and mutton

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
motion
6 ch
mutton

Why the eye confuses motion with mutton

A purely visual mix-up. motion (/ˈməʊ.ʃən/) and mutton (/ˈmʌt(ə)n/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 31179, derived from the frequency rank of both members and their visual similarity.

motion is recorded at frequency rank #2,545, classified as anoun, pronounced /ˈməʊ.ʃən/. mutton is at rank #28,634, tagged as anoun, pronounced /ˈmʌt(ə)n/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 31179, this pair ranks #348,337 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of motion vs mutton

Shared letters: mnot. Private to "motion": i. Private to "mutton": u.

"motion" · 6 letters · shape CVCVVC  ·  "mutton" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • motionmmotion · moiton · mosion · motino · motionn · motoin · mottion · mtoion
  • muttonmmutton · mtuton · muton · mutotn · muttno · muttonn · umtton

Frequently Asked Questions

Is swapping "motion" for "mutton" ever safe?
No. They are said differently (/ˈməʊ.ʃən/ versus /ˈmʌt(ə)n/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "motion" or "mutton"?
"motion" is the more common of the two: it sits at frequency rank #2,545 in our English list, against #28,634 for "mutton". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "motion" and "mutton" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "motion" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mutton" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #348,337 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "motion" and "mutton" also get mixed up with nearby pairs, the highest-scored neighbour is "Moulton vs mutton". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #348,337 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list