Which to use
“big” is an adjective and “but” is a noun - they look or sound alike but fill different roles in a sentence.
- #2,759
- “big” frequency rank
- #423
- “but” frequency rank
- 3182
- confusion score
Side-by-Side Comparison
| Feature | big | but |
|---|---|---|
| Definition | Grand. | Objectif, cible. |
Where the eye mixes big and but
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between big and but
These two trip readers on the page rather than in the ear: big is \ˈbɪɡ\ while but is \byt\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 3182, derived from the frequency rank of both members and their visual similarity.
big is recorded at frequency rank #2,759, classified as anadj, pronounced \ˈbɪɡ\. but is at rank #423, tagged as anoun, pronounced \byt\.
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 3182, this pair ranks #434,597 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of big vs but
Shared letters: b. Private to "big": gi. Private to "but": tu.
"big" · 3 letters · shape CVC · "but" · 3 letters · shape CVC
Frequently Asked Questions
Can "big" and "but" be used interchangeably?
In ordinary French text, does "big" or "but" show up more?
After this comparison
Eye-level mix-up between "big" and "but" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "big" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "but" - compare definitions side by side with the headword page. Word entry
- This pair ranks #434,597 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "big" and "but" also get mixed up with nearby pairs, the highest-scored neighbour is "ber vs big". Nearby pair
Confusion rank #434,597 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.