boursevsboursierTell them apart

Quick tell: bourse is a noun, boursier is an adjective, so they fill different roles in a sentence.

Which to use

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

#2,910
“bourse” frequency rank
#15,822
“boursier” frequency rank
18732
confusion score

Side-by-Side Comparison

Feature bourse boursier
Definition Petit sac de cuir, d’étoffe, ou d’un tissu quelconque, dans lequel on met l’argent qu’on veut porter sur soi. Qui concerne la bourse.

Where the eye mixes bourse and boursier

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. bourse runs 6 letters (CVVCCV) against boursier's 8 (CVVCCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
bourse
8 ch
boursier

Look-alike desk: bourse vs boursier

These two trip readers on the page rather than in the ear: bourse is \buʁs\ while boursier is \buʁ.sje\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 18732, derived from the frequency rank of both members and their visual similarity.

bourse is recorded at frequency rank #2,910, classified as anoun, pronounced \buʁs\. boursier is at rank #15,822, tagged as anadj, pronounced \buʁ.sje\.

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 18732, this pair ranks #376,852 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bourse vs boursier

Shared letters: beorsu. Private to "bourse": -. Private to "boursier": i.

"bourse" · 6 letters · shape CVVCCV  ·  "boursier" · 8 letters · shape CVVCCVVC

Known mistypes of this pair

  • bourse ← bbourse · boruse · boures · bourrse · boursse · bousre · buorse · oburse
  • boursier ← bboursier · borusier · bouriser · bourrsier · bourseir · boursierr · boursire · bourssier

Frequently Asked Questions

Is swapping "bourse" for "boursier" ever safe?
No - they are not even the same part of speech. "bourse" is a noun and "boursier" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "bourse" or "boursier" show up more?
"bourse" is the more common of the two: it sits at frequency rank #2,910 in our French list, against #15,822 for "boursier". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "bourse" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "boursier" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #376,852 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bourse" and "boursier" also get mixed up with nearby pairs, the highest-scored neighbour is "boursier vs boursières". 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 #376,852 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