comervscoreConfusable pair

Which to use

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

#34,438
“comer” frequency rank
#1,892
“core” frequency rank
36330
confusion score

Side-by-Side Comparison

Feature comer core
Definition One in a race who is catching up to others and shows promise of winning. In general usage, an essential part of a thing surrounded by other essential things.

Where the eye mixes comer and core

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

5 ch
comer
4 ch
core

Visual trap between comer and core

A purely visual mix-up. comer (/ˈkʌmɚ/) and core (/kɔː/) 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 36330, 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/. core is at rank #1,892, tagged as anoun, pronounced /kɔː/.

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 36330, this pair ranks #304,057 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of comer vs core

Shared letters: ceor. Private to "comer": m. Private to "core": -.

"comer" · 5 letters · shape CVCVC  ·  "core" · 4 letters · shape CVCV

Known mistypes of this pair

  • comerccomer · cmoer · coemr · comerr · commer · comre · ocmer
  • coreccore · coer · corre · croe · ocre

Frequently Asked Questions

Is swapping "comer" for "core" ever safe?
No. They are said differently (/ˈkʌmɚ/ versus /kɔː/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "comer" or "core"?
"core" is the more common of the two: it sits at frequency rank #1,892 in our English list, against #34,438 for "comer". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "comer" and "core" 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 "core" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #304,057 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "comer" and "core" 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 #304,057 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