expertisevsexpertisesWhat's the difference?

Which to use

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

#5,132
“expertise” frequency rank
#20,715
“expertises” frequency rank
25847
confusion score

Side-by-Side Comparison

Feature expertise expertises
Definition Examen, estimation d’un bien faits par un expert. Pluriel de expertise.

Where the spellings diverge

Shared letters are muted; the letters that actually set expertise and expertises apart are highlighted. They share 9 letters in sequence, which is exactly why the eye skips the difference.

9 ch
expertise
10 ch
expertises

Spelling & Dictionary Insight

This is the hard kind. expertise and expertises are pronounced identically (\ɛk.spɛʁ.tiz\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “expertise” sits inside “expertises”. Our composite confusion score for this pair is 25847, derived from the frequency rank of both members and their visual similarity.

expertise is recorded at frequency rank #5,132, classified as anoun, pronounced \ɛk.spɛʁ.tiz\. expertises is at rank #20,715, tagged as anoun, pronounced \ɛk.spɛʁ.tiz\.

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 25847, this pair ranks #338,528 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of expertise vs expertises

Shared letters: eiprstx. Private to "expertise": -. Private to "expertises": -.

"expertise" · 9 letters · shape VCCVCCVCV  ·  "expertises" · 10 letters · shape VCCVCCVCVC

Known mistypes of this pair

  • expertiseepxertise · exeprtise · experitse · experrtise · experties · expertisse · expertsie · experttise
  • expertisesepxertises · exeprtises · experitses · experrtises · expertiess · expertisess · expertisses · expertsies

Frequency comparison

expertise#5,132
expertises#20,715

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "expertise" and "expertises" be used interchangeably?
No. They are pronounced the same (\ɛk.spɛʁ.tiz\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "expertise" or "expertises"?
"expertise" is the more common of the two: it sits at frequency rank #5,132 in our French list, against #20,715 for "expertises". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering expertise vs expertises

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “expertise” 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