BakouvsbisouWhich spelling fits?

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

Which to use

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

#36,717
“Bakou” frequency rank
#14,209
“bisou” frequency rank
50926
confusion score

Side-by-Side Comparison

Feature Bakou bisou
Definition Capitale de l’Azerbaïdjan. Contact effectué avec les lèvres en signe d’amour ou d’affection sur la joue.

Where the eye mixes Bakou and bisou

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Bakou
5 ch
bisou

Visual trap between Bakou and bisou

These two trip readers on the page rather than in the ear: Bakou is \ba.ku\ while bisou is \bi.zu\. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 50926, derived from the frequency rank of both members and their visual similarity.

Bakou is recorded at frequency rank #36,717, classified as aname, pronounced \ba.ku\. bisou is at rank #14,209, tagged as anoun, pronounced \bi.zu\.

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 50926, this pair ranks #158,868 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Bakou vs bisou

Shared letters: bou. Private to "Bakou": ak. Private to "bisou": is.

"Bakou" · 5 letters · shape CVCVV  ·  "bisou" · 5 letters · shape CVCVV

Known mistypes of this pair

  • Bakouabkou · bakkou · bakuo · baoku · bbakou · bkaou
  • bisoubbisou · biosu · bissou · bisuo · bsiou · ibsou

Frequently Asked Questions

Is swapping "Bakou" for "bisou" ever safe?
No - they are not even the same part of speech. "Bakou" is a name and "bisou" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Bakou" or "bisou"?
"bisou" is the more common of the two: it sits at frequency rank #14,209 in our French list, against #36,717 for "Bakou". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Bakou" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bisou" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #158,868 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Bakou" and "bisou" also get mixed up with nearby pairs, the highest-scored neighbour is "bak vs Bakou". 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 #158,868 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