Which to use
“key” and “Kop” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #788
- “key” frequency rank
- #48,852
- “Kop” frequency rank
- 49640
- confusion score
Side-by-Side Comparison
| Feature | key | Kop |
|---|---|---|
| Definition | An object designed to open and close a lock. | A terrace at a football ground, originally for standing spectators, though all-seater stadia have been mandatory for larger UK clubs since 1994. |
Where the spellings diverge
Shared letters are muted; the letters that actually set key and Kop apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. key (/kiː/) and Kop (/kɒp/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 49640, derived from the frequency rank of both members and their visual similarity.
key is recorded at frequency rank #788, classified as anoun, pronounced /kiː/. Kop is at rank #48,852, tagged as anoun, pronounced /kɒp/.
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 49640, this pair ranks #181,746 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of key vs Kop
Shared letters: k. Private to "key": ey. Private to "Kop": op.
"key" · 3 letters · shape CVV · "Kop" · 3 letters · shape CVC
Frequency comparison
Frequently Asked Questions
Can "key" and "Kop" be used interchangeably?
Which is more common, "key" or "Kop"?
Remembering key vs Kop
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “key” entry
- Browse more pairs most likely to be confused. Most confusable