cuirassevscuirassésWhat's the difference?

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

Which to use

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

#47,270
“cuirasse” frequency rank
#44,967
“cuirassés” frequency rank
92237
confusion score

Side-by-Side Comparison

Feature cuirasse cuirassés
Definition Arme défensive qui couvre la poitrine et quelquefois le dos. Masculin pluriel de cuirassé.

Where the spellings diverge

Shared letters are muted; the letters that actually set cuirasse and cuirassés apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

8 ch
cuirasse
9 ch
cuirassés

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: cuirasse is \kɥi.ʁas\ while cuirassés is \kɥi.ʁa.se\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 92237, derived from the frequency rank of both members and their visual similarity.

cuirasse is recorded at frequency rank #47,270, classified as anoun, pronounced \kɥi.ʁas\. cuirassés is at rank #44,967, tagged as anadj, pronounced \kɥi.ʁa.se\.

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 92237, this pair ranks #3,165 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of cuirasse vs cuirassés

Shared letters: acirsu. Private to "cuirasse": e. Private to "cuirassés": é.

"cuirasse" · 8 letters · shape CVVCVCCV  ·  "cuirassés" · 9 letters · shape CVVCVCCVC

Known mistypes of this pair

  • cuirasseccuirasse · ciurasse · cuiarsse · cuirase · cuirases · cuirrasse · cuirsase · curiasse

Frequency comparison

cuirasse#47,270
cuirassés#44,967

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "cuirasse" and "cuirassés" be used interchangeably?
No - they are not even the same part of speech. "cuirasse" is a noun and "cuirassés" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cuirasse" or "cuirassés"?
"cuirassés" is the more common of the two: it sits at frequency rank #44,967 in our French list, against #47,270 for "cuirasse". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering cuirasse vs cuirassés

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “cuirasse”; for an adjective, it's “cuirassés”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “cuirasse” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list