Which to use
“installa” and “installait” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,586
- “installa” frequency rank
- #42,950
- “installait” frequency rank
- 66536
- confusion score
Side-by-Side Comparison
| Feature | installa | installait |
|---|---|---|
| Definition | Troisième personne du singulier du passé simple de installer. | Troisième personne du singulier de l’imparfait de l’indicatif de installer. |
Where the eye mixes installa and installait
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Visual trap between installa and installait
A purely visual mix-up. installa (\ɛ̃s.ta.la\) and installait (\ɛ̃s.ta.lɛ\) 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 2 extra letter(s) - “installa” sits inside “installait”. Our composite confusion score for this pair is 66536, 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\. installait is at rank #42,950, tagged as averb, pronounced \ɛ̃s.ta.lɛ\.
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 66536, this pair ranks #67,384 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of installa vs installait
Shared letters: ailnst. Private to "installa": -. Private to "installait": -.
"installa" · 8 letters · shape VCCCVCCV · "installait" · 10 letters · shape VCCCVCCVVC
Known mistypes of this pair
- installa ← innstalla · insatlla · insstalla · instala · instalal · instlala · insttalla · intsalla
- installait ← innstallait · insatllait · insstallait · instalait · instalalit · installaitt · installati · installiat
Frequently Asked Questions
Can "installa" and "installait" be used interchangeably?
Frequency check: "installa" vs "installait" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "installa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "installait" - compare definitions side by side with the headword page. Word entry
- This pair ranks #67,384 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "installa" and "installait" 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 #67,384 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.