incompatiblevsincompatiblesWhat's the difference?

Which to use

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

#14,486
“incompatible” frequency rank
#18,224
“incompatibles” frequency rank
32710
confusion score

Side-by-Side Comparison

Feature incompatible incompatibles
Definition Qui n’est pas compatible. Pluriel de incompatible.

Where the spellings diverge

Shared letters are muted; the letters that actually set incompatible and incompatibles apart are highlighted. They share 12 letters in sequence, which is exactly why the eye skips the difference.

12 ch
incompatible
13 ch
incompatibles

Spelling & Dictionary Insight

This is the hard kind. incompatible and incompatibles are pronounced identically (\ɛ̃.kɔ̃.pa.tibl\) and both work as anadjective. 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) - “incompatible” sits inside “incompatibles”. Our composite confusion score for this pair is 32710, derived from the frequency rank of both members and their visual similarity.

incompatible is recorded at frequency rank #14,486, classified as anadj, pronounced \ɛ̃.kɔ̃.pa.tibl\. incompatibles is at rank #18,224, tagged as anadj, pronounced \ɛ̃.kɔ̃.pa.tibl\.

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 32710, this pair ranks #295,448 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of incompatible vs incompatibles

Shared letters: abceilmnopt. Private to "incompatible": -. Private to "incompatibles": s.

"incompatible" · 12 letters · shape VCCVCCVCVCCV  ·  "incompatibles" · 13 letters · shape VCCVCCVCVCCVC

Known mistypes of this pair

  • incompatibleicnompatible · inccompatible · incmopatible · incomaptible · incommpatible · incompaitble · incompatbile · incompatibble
  • incompatiblesicnompatibles · inccompatibles · incmopatibles · incomaptibles · incommpatibles · incompaitbles · incompatbiles · incompatibbles

Frequency comparison

incompatible#14,486
incompatibles#18,224

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "incompatible" and "incompatibles" be used interchangeably?
No. They are pronounced the same (\ɛ̃.kɔ̃.pa.tibl\), 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, "incompatible" or "incompatibles"?
"incompatible" is the more common of the two: it sits at frequency rank #14,486 in our French list, against #18,224 for "incompatibles". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering incompatible vs incompatibles

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 “incompatible” 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