instablevsinstallezWhat's the difference?

Quick tell: instable is a adjective, installez is a verb, so they fill different roles in a sentence.

Which to use

“instable” is an adjective and “installez” is a verb - they look or sound alike but fill different roles in a sentence.

#11,077
“instable” frequency rank
#23,250
“installez” frequency rank
34327
confusion score

Side-by-Side Comparison

Feature instable installez
Definition Qui manque de stabilité. Deuxième personne du pluriel du présent de l’indicatif de installer.

Where the spellings diverge

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

8 ch
instable
9 ch
installez

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: instable is \ɛ̃s.tabl\ while installez is \ɛ̃s.ta.le\. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 34327, derived from the frequency rank of both members and their visual similarity.

instable is recorded at frequency rank #11,077, classified as anadj, pronounced \ɛ̃s.tabl\. installez is at rank #23,250, tagged as averb, pronounced \ɛ̃s.ta.le\.

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 34327, this pair ranks #284,611 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of instable vs installez

Shared letters: aeilnst. Private to "instable": b. Private to "installez": z.

"instable" · 8 letters · shape VCCCVCCV  ·  "installez" · 9 letters · shape VCCCVCCVC

Known mistypes of this pair

  • instableinnstable · insatble · insstable · instabble · instabel · instablle · instalbe · instbale
  • installezinnstallez · insatllez · insstallez · instalelz · instalez · installezz · installze · instlalez

Frequency comparison

instable#11,077
installez#23,250

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "instable" and "installez" be used interchangeably?
No - they are not even the same part of speech. "instable" is an adjective and "installez" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "instable" or "installez"?
"instable" is the more common of the two: it sits at frequency rank #11,077 in our French list, against #23,250 for "installez". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering instable vs installez

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “instable”; for a verb, it's “installez”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “instable” 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