installéesvsinstalleraTell them apart

Which to use

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

#12,178
“installées” frequency rank
#39,355
“installera” frequency rank
51533
confusion score

Side-by-Side Comparison

Feature installées installera
Definition Participe passé féminin pluriel de installer. Troisième personne du singulier du futur de installer.

Where the eye mixes installées and installera

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. installées (VCCCVCCVVC) and installera (VCCCVCCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

10 ch
installées
10 ch
installera

Why the eye confuses installées with installera

A purely visual mix-up. installées (\ɛ̃s.ta.le\) and installera (\ɛ̃s.ta.lə.ʁa\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 51533, derived from the frequency rank of both members and their visual similarity.

installées is recorded at frequency rank #12,178, classified as averb, pronounced \ɛ̃s.ta.le\. installera is at rank #39,355, tagged as averb, pronounced \ɛ̃s.ta.lə.ʁa\.

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 51533, this pair ranks #154,314 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of installées vs installera

Shared letters: aeilnst. Private to "installées": é. Private to "installera": r.

"installées" · 10 letters · shape VCCCVCCVVC  ·  "installera" · 10 letters · shape VCCCVCCVCV

Known mistypes of this pair

  • installera ← innstallera · insatllera · insstallera · instalelra · instalera · installear · installerra · installrea

Frequently Asked Questions

Is swapping "installées" for "installera" ever safe?
No. They are said differently (\ɛ̃s.ta.le\ versus \ɛ̃s.ta.lə.ʁa\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "installées" vs "installera" - which ranks higher?
"installées" is the more common of the two: it sits at frequency rank #12,178 in our French list, against #39,355 for "installera". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "installées" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "installera" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #154,314 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "installées" and "installera" also get mixed up with nearby pairs, the highest-scored neighbour is "installera vs installes". 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 #154,314 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