butvsbyeConfusable pair

Quick tell: but is a noun, bye is an intj, so they fill different roles in a sentence.

Which to use

“but” is a noun and “bye” is an intj - they look or sound alike but fill different roles in a sentence.

#423
“but” frequency rank
#6,376
“bye” frequency rank
6799
confusion score

Side-by-Side Comparison

Feature but bye
Definition Objectif, cible. Au revoir, salut, à plus.

Where the eye mixes but and bye

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
but
3 ch
bye

Look-alike desk: but vs bye

These two trip readers on the page rather than in the ear: but is \byt\ while bye is \baj\. 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 (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 6799, derived from the frequency rank of both members and their visual similarity.

but is recorded at frequency rank #423, classified as anoun, pronounced \byt\. bye is at rank #6,376, tagged as anintj, pronounced \baj\.

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 6799, this pair ranks #425,193 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of but vs bye

Shared letters: b. Private to "but": tu. Private to "bye": ey.

"but" · 3 letters · shape CVC  ·  "bye" · 3 letters · shape CVV

Frequently Asked Questions

Can "but" and "bye" be used interchangeably?
No - they are not even the same part of speech. "but" is a noun and "bye" an intj, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "but" or "bye" show up more?
"but" is the more common of the two: it sits at frequency rank #423 in our French list, against #6,376 for "bye". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "but" and "bye" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "but" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bye" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #425,193 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "but" and "bye" also get mixed up with nearby pairs, the highest-scored neighbour is "ber vs bye". Nearby pair

Confusion rank #425,193 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list