croiséesvscroiseurWhich spelling fits?

Quick tell: croisées is a adjective, croiseur is a noun, so they fill different roles in a sentence.

Which to use

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

#18,976
“croisées” frequency rank
#30,967
“croiseur” frequency rank
49943
confusion score

Side-by-Side Comparison

Feature croisées croiseur
Definition Féminin pluriel de croisé. Bâtiment de guerre, de combat, de grande taille.

Where the eye mixes croisées and croiseur

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. croisées and croiseur follow the identical consonant-vowel pattern (CCVVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
croisées
8 ch
croiseur

Visual trap between croisées and croiseur

These two trip readers on the page rather than in the ear: croisées is \kʁwa.ze\ while croiseur is \kʁwa.zœʁ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 49943, derived from the frequency rank of both members and their visual similarity.

croisées is recorded at frequency rank #18,976, classified as anadj, pronounced \kʁwa.ze\. croiseur is at rank #30,967, tagged as anoun, pronounced \kʁwa.zœʁ\.

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 49943, this pair ranks #166,612 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of croisées vs croiseur

Shared letters: ceiors. Private to "croisées": é. Private to "croiseur": u.

"croisées" · 8 letters · shape CCVVCVVC  ·  "croiseur" · 8 letters · shape CCVVCVVC

Known mistypes of this pair

  • croiseurccroiseur · coriseur · crioseur · croiesur · croiseru · croiseurr · croisseur · croisuer

Frequently Asked Questions

Can "croisées" and "croiseur" be used interchangeably?
No - they are not even the same part of speech. "croisées" is an adjective and "croiseur" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "croisées" or "croiseur" show up more?
"croisées" is the more common of the two: it sits at frequency rank #18,976 in our French list, against #30,967 for "croiseur". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "croisées" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "croiseur" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #166,612 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "croisées" and "croiseur" also get mixed up with nearby pairs, the highest-scored neighbour is "croiseur vs cruiser". 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 #166,612 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