comervscorTell them apart

Quick tell: comer is a noun, cor is an intj, so they fill different roles in a sentence.

Which to use

“comer” is a noun and “cor” is an intj - they look or sound alike but fill different roles in a sentence.

#34,438
“comer” frequency rank
#19,048
“cor” frequency rank
53486
confusion score

Side-by-Side Comparison

Feature comer cor
Definition One in a race who is catching up to others and shows promise of winning. Expression of surprise.

Where the eye mixes comer and cor

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
comer
3 ch
cor

Why the eye confuses comer with cor

These two trip readers on the page rather than in the ear: comer is /ˈkʌmɚ/ while cor is /kɔɹ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 53486, derived from the frequency rank of both members and their visual similarity.

comer is recorded at frequency rank #34,438, classified as anoun, pronounced /ˈkʌmɚ/. cor is at rank #19,048, tagged as anintj, pronounced /kɔɹ/.

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 53486, this pair ranks #148,542 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of comer vs cor

Shared letters: cor. Private to "comer": em. Private to "cor": -.

"comer" · 5 letters · shape CVCVC  ·  "cor" · 3 letters · shape CVC

Known mistypes of this pair

  • comerccomer · cmoer · coemr · comerr · commer · comre · ocmer

Frequently Asked Questions

Is swapping "comer" for "cor" ever safe?
No - they are not even the same part of speech. "comer" is a noun and "cor" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "comer" or "cor"?
"cor" is the more common of the two: it sits at frequency rank #19,048 in our English list, against #34,438 for "comer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "comer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #148,542 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "comer" and "cor" also get mixed up with nearby pairs, the highest-scored neighbour is "comer vs cower". 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 #148,542 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