coresvscornetTell them apart

Which to use

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

#14,499
“cores” frequency rank
#36,504
“cornet” frequency rank
51003
confusion score

Side-by-Side Comparison

Feature cores cornet
Definition plural of core A musical instrument of the brass family, slightly smaller than a trumpet, usually in the musical key of B-flat.

Where the eye mixes cores and cornet

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

5 ch
cores
6 ch
cornet

Look-alike desk: cores vs cornet

A purely visual mix-up. cores (/kɔːz/) and cornet (/kɔɹˈnɛt/) 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 51003, derived from the frequency rank of both members and their visual similarity.

cores is recorded at frequency rank #14,499, classified as anoun, pronounced /kɔːz/. cornet is at rank #36,504, tagged as anoun, pronounced /kɔɹˈnɛt/.

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 51003, this pair ranks #169,235 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cores vs cornet

Shared letters: ceor. Private to "cores": s. Private to "cornet": nt.

"cores" · 5 letters · shape CVCVC  ·  "cornet" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • coresccores · coers · coress · corres · corse · croes · ocres
  • cornetccornet · conret · corent · cornett · cornnet · cornte · corrnet · cronet

Frequently Asked Questions

Is swapping "cores" for "cornet" ever safe?
No. They are said differently (/kɔːz/ versus /kɔɹˈnɛt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cores" or "cornet"?
"cores" is the more common of the two: it sits at frequency rank #14,499 in our English list, against #36,504 for "cornet". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "cores" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cornet" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,235 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cores" and "cornet" also get mixed up with nearby pairs, the highest-scored neighbour is "corker vs cornet". 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 #169,235 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