Which to use
“bun” and “buy” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,486
- “bun” frequency rank
- #19,771
- “buy” frequency rank
- 65257
- confusion score
Side-by-Side Comparison
| Feature | bun | buy |
|---|---|---|
| Definition | Brioche, petit pain au lait. | Achat, acquisition. |
Where the eye mixes bun and buy
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. bun (CVC) and buy (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: bun vs buy
A purely visual mix-up. bun (\bœn\) and buy (\baɪ\) 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 a single letter - n in “bun” becomes y in “buy”. Our composite confusion score for this pair is 65257, derived from the frequency rank of both members and their visual similarity.
bun is recorded at frequency rank #45,486, classified as anoun, pronounced \bœn\. buy is at rank #19,771, tagged as anoun, pronounced \baɪ\.
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 65257, this pair ranks #73,144 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of bun vs buy
Shared letters: bu. Private to "bun": n. Private to "buy": y.
"bun" · 3 letters · shape CVC · "buy" · 3 letters · shape CVV
Frequently Asked Questions
Can "bun" and "buy" be used interchangeably?
Frequency check: "bun" vs "buy" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "bun" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "buy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #73,144 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "bun" and "buy" also get mixed up with nearby pairs, the highest-scored neighbour is "bun vs bury". Nearby pair
Confusion rank #73,144 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.