Which to use
“chord” is a noun and “cor” is an intj - they look or sound alike but fill different roles in a sentence.
- #12,019
- “chord” frequency rank
- #19,048
- “cor” frequency rank
- 31067
- confusion score
Side-by-Side Comparison
| Feature | chord | cor |
|---|---|---|
| Definition | A harmonic set of three or more notes that is heard as if sounding simultaneously. | Expression of surprise. |
Where the eye mixes chord and cor
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: chord vs cor
These two trip readers on the page rather than in the ear: chord is /kɔːd/ 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 31067, derived from the frequency rank of both members and their visual similarity.
chord is recorded at frequency rank #12,019, classified as anoun, pronounced /kɔːd/. 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 31067, this pair ranks #349,280 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of chord vs cor
Shared letters: cor. Private to "chord": dh. Private to "cor": -.
"chord" · 5 letters · shape CCVCC · "cor" · 3 letters · shape CVC
Known mistypes of this pair
- chord ← cchord · chhord · chodr · chordd · chorrd · chrod · cohrd · hcord
Frequently Asked Questions
Can "chord" and "cor" be used interchangeably?
In ordinary English text, does "chord" or "cor" show up more?
Useful next steps
Eye-level mix-up between "chord" and "cor" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "chord" 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 #349,280 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "chord" and "cor" also get mixed up with nearby pairs, the highest-scored neighbour is "cor 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 #349,280 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.