Which to use
“installent” is a verb and “instamment” is an adverb - they look or sound alike but fill different roles in a sentence.
- #14,061
- “installent” frequency rank
- #44,514
- “instamment” frequency rank
- 58575
- confusion score
Side-by-Side Comparison
| Feature | installent | instamment |
|---|---|---|
| Definition | Troisième personne du pluriel du présent de l’indicatif de installer. | D’une manière instante ou pressante ; avec instance. |
Where the eye mixes installent and instamment
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. installent and instamment follow the identical consonant-vowel pattern (VCCCVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: installent vs instamment
These two trip readers on the page rather than in the ear: installent is \ɛ̃s.tal\ while instamment is \ɛ̃s.ta.mɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 58575, derived from the frequency rank of both members and their visual similarity.
installent is recorded at frequency rank #14,061, classified as averb, pronounced \ɛ̃s.tal\. instamment is at rank #44,514, tagged as anadv, pronounced \ɛ̃s.ta.mɑ̃\.
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 58575, this pair ranks #108,265 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of installent vs instamment
Shared letters: aeinst. Private to "installent": l. Private to "instamment": m.
"installent" · 10 letters · shape VCCCVCCVCC · "instamment" · 10 letters · shape VCCCVCCVCC
Known mistypes of this pair
- installent ← innstallent · insatllent · insstallent · instalelnt · instalent · installennt · installentt · installetn
- instamment ← innstamment · insatmment · insstamment · instamemnt · instament · instammennt · instammentt · instammetn
Frequently Asked Questions
Do "installent" and "instamment" mean the same thing in a sentence?
In ordinary French text, does "installent" or "instamment" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "installent" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "instamment" - compare definitions side by side with the headword page. Word entry
- This pair ranks #108,265 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "installent" and "instamment" also get mixed up with nearby pairs, the highest-scored neighbour is "installent 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 #108,265 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.