BonavsboyauWhich spelling fits?

Quick tell: Bona is a name, boyau is a noun, so they fill different roles in a sentence.

Which to use

“Bona” is a name and “boyau” is a noun - they look or sound alike but fill different roles in a sentence.

#42,772
“Bona” frequency rank
#39,189
“boyau” frequency rank
81961
confusion score

Side-by-Side Comparison

Feature Bona boyau
Definition Nom de famille. Intestin, tripes, viscères.

Letter map: Bona vs boyau

Shared letters muted; letters that set Bona and boyau apart highlighted. Shared run: 3. Bona runs 4 letters (CVCV) against boyau's 5 (CVVVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Bona
5 ch
boyau

Grammar separator: Bona vs boyau

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Bona is aname and boyauanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 81961, derived from the frequency rank of both members and their visual similarity.

Bona is recorded at frequency rank #42,772, classified as aname. boyau is at rank #39,189, tagged as anoun, pronounced \bwa.jo\.

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 81961, this pair ranks #17,710 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Bona vs boyau

Shared letters: abo. Private to "Bona": n. Private to "boyau": uy.

"Bona" · 4 letters · shape CVCV  ·  "boyau" · 5 letters · shape CVVVV

Known mistypes of this pair

  • Bona ← bbona · bnoa · boan · bonna · obna
  • boyau ← bboyau · boayu · boyua · boyyau · byoau · obyau

Frequently Asked Questions

Can "Bona" and "boyau" be used interchangeably?
No - they are not even the same part of speech. "Bona" is a name and "boyau" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Bona" or "boyau" show up more?
"boyau" is the more common of the two: it sits at frequency rank #39,189 in our French list, against #42,772 for "Bona". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "Bona" and "boyau". Here's where to go from here.

  • Full dictionary entry for "Bona" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "boyau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,710 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Bona" and "boyau" also get mixed up with nearby pairs, the highest-scored neighbour is "bold vs Bona". 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 #17,710 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