installavsinstalléeWhich spelling fits?

Which to use

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

#23,586
“installa” frequency rank
#6,207
“installée” frequency rank
29793
confusion score

Side-by-Side Comparison

Feature installa installée
Definition Troisième personne du singulier du passé simple de installer. Participe passé féminin singulier de installer.

Where the eye mixes installa and installée

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. installa runs 8 letters (VCCCVCCV) against installée's 9 (VCCCVCCVV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
installa
9 ch
installée

Visual trap between installa and installée

A purely visual mix-up. installa (\ɛ̃s.ta.la\) and installée (\ɛ̃s.ta.le\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 29793, derived from the frequency rank of both members and their visual similarity.

installa is recorded at frequency rank #23,586, classified as averb, pronounced \ɛ̃s.ta.la\. installée is at rank #6,207, 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 29793, this pair ranks #314,453 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of installa vs installée

Shared letters: ailnst. Private to "installa": -. Private to "installée": eé.

"installa" · 8 letters · shape VCCCVCCV  ·  "installée" · 9 letters · shape VCCCVCCVV

Known mistypes of this pair

  • installa ← innstalla · insatlla · insstalla · instala · instalal · instlala · insttalla · intsalla

Frequently Asked Questions

Can "installa" and "installée" be used interchangeably?
No. They are said differently (\ɛ̃s.ta.la\ versus \ɛ̃s.ta.le\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "installa" or "installée"?
"installée" is the more common of the two: it sits at frequency rank #6,207 in our French list, against #23,586 for "installa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "installa" and "installée" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "installa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "installée" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #314,453 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "installa" and "installée" also get mixed up with nearby pairs, the highest-scored neighbour is "installa 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 #314,453 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