Which to use
“cor” is an intj and “Corfu” is a name - they look or sound alike but fill different roles in a sentence.
- #19,048
- “cor” frequency rank
- #42,587
- “Corfu” frequency rank
- 61635
- confusion score
Side-by-Side Comparison
| Feature | cor | Corfu |
|---|---|---|
| Definition | Expression of surprise. | An island of Greece, one of the Ionian Islands. The ancient name is Corcyra (Κόρκῡρα (Kórkūra), more often Κέρκῡρα (Kérkūra)), in Modern Greek Kérkira (Κέρκυρα (Kérkyra)). |
Where the eye mixes cor and Corfu
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between cor and Corfu
These two trip readers on the page rather than in the ear: cor is /kɔɹ/ while Corfu is /ˈkɔɹ.fjuː/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “cor” sits inside “Corfu”, and the parts of speech differ too (intj vs name), which is usually the fastest check. Our composite confusion score for this pair is 61635, derived from the frequency rank of both members and their visual similarity.
cor is recorded at frequency rank #19,048, classified as anintj, pronounced /kɔɹ/. Corfu is at rank #42,587, tagged as aname, pronounced /ˈkɔɹ.fjuː/.
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 61635, this pair ranks #93,103 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of cor vs Corfu
Shared letters: cor. Private to "cor": -. Private to "Corfu": fu.
"cor" · 3 letters · shape CVC · "Corfu" · 5 letters · shape CVCCV
Known mistypes of this pair
- Corfu ← ccorfu · cofru · corffu · corrfu · coruf · crofu · ocrfu
Frequently Asked Questions
Is swapping "cor" for "Corfu" ever safe?
In ordinary English text, does "cor" or "Corfu" show up more?
After this comparison
Eye-level mix-up between "cor" and "Corfu" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "cor" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Corfu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #93,103 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "cor" and "Corfu" also get mixed up with nearby pairs, the highest-scored neighbour is "Corfu vs corky". 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 #93,103 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.