bonjourvsbonsoirWhich spelling fits?

Which to use

“bonjour” and “bonsoir” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#625
“bonjour” frequency rank
#4,313
“bonsoir” frequency rank
4938
confusion score

Side-by-Side Comparison

Feature bonjour bonsoir
Definition Formule de salutation utilisée lorsqu’on rencontre quelqu’un. Formule de politesse amicale et souvent mot d’introduction lors d’une rencontre ou lors d’un départ en soirée pour saluer. — Note d’usage : Selon le moment de la journée, on utilisera bonjour ou bonsoir.

Where the eye mixes bonjour and bonsoir

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. bonjour and bonsoir follow the identical consonant-vowel pattern (CVCCVVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
bonjour
7 ch
bonsoir

Why the eye confuses bonjour with bonsoir

A purely visual mix-up. bonjour (\bɔ̃.ʒuʁ\) and bonsoir (\bɔ̃.swaʁ\) 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 4938, derived from the frequency rank of both members and their visual similarity.

bonjour is recorded at frequency rank #625, classified as anintj, pronounced \bɔ̃.ʒuʁ\. bonsoir is at rank #4,313, tagged as anintj, pronounced \bɔ̃.swaʁ\.

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 4938, this pair ranks #430,310 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bonjour vs bonsoir

Shared letters: bnor. Private to "bonjour": ju. Private to "bonsoir": is.

"bonjour" · 7 letters · shape CVCCVVC  ·  "bonsoir" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • bonjour ← bbonjour · bnojour · bojnour · bonjjour · bonjoru · bonjourr · bonjuor · bonnjour
  • bonsoir ← bbonsoir · bnosoir · bonnsoir · bonosir · bonsior · bonsoirr · bonsori · bonssoir

Frequently Asked Questions

Can "bonjour" and "bonsoir" be used interchangeably?
No. They are said differently (\bɔ̃.ʒuʁ\ versus \bɔ̃.swaʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "bonjour" vs "bonsoir" - which ranks higher?
"bonjour" is the more common of the two: it sits at frequency rank #625 in our French list, against #4,313 for "bonsoir". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "bonjour" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bonsoir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #430,310 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bonjour" and "bonsoir" also get mixed up with nearby pairs, the highest-scored neighbour is "bonjour vs bonjours". 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 #430,310 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