coatvscoxTell them apart

Which to use

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

#3,867
“coat” frequency rank
#7,783
“cox” frequency rank
11650
confusion score

Side-by-Side Comparison

Feature coat cox
Definition An outer garment covering the upper torso and arms. A coxswain of a boat, especially of a racing crew.

Where the eye mixes coat and cox

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
coat
3 ch
cox

Why the eye confuses coat with cox

A purely visual mix-up. coat (/ˈkoʊ̯t/) and cox (/kɒks/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 11650, derived from the frequency rank of both members and their visual similarity.

coat is recorded at frequency rank #3,867, classified as anoun, pronounced /ˈkoʊ̯t/. cox is at rank #7,783, tagged as anoun, pronounced /kɒks/.

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 11650, this pair ranks #485,882 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of coat vs cox

Shared letters: co. Private to "coat": at. Private to "cox": x.

"coat" · 4 letters · shape CVVC  ·  "cox" · 3 letters · shape CVC

Known mistypes of this pair

  • coatcaot · ccoat · coatt · cota · ocat

Frequently Asked Questions

Can "coat" and "cox" be used interchangeably?
No. They are said differently (/ˈkoʊ̯t/ versus /kɒks/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "coat" or "cox"?
"coat" is the more common of the two: it sits at frequency rank #3,867 in our English list, against #7,783 for "cox". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "coat" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #485,882 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "coat" and "cox" also get mixed up with nearby pairs, the highest-scored neighbour is "CGT vs cox". 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 #485,882 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