Which to use
“diagnostique” is an adjective and “diagnostiquer” is a verb - they look or sound alike but fill different roles in a sentence.
- #21,594
- “diagnostique” frequency rank
- #26,694
- “diagnostiquer” frequency rank
- 48288
- confusion score
Side-by-Side Comparison
| Feature | diagnostique | diagnostiquer |
|---|---|---|
| Definition | Qui sert à établir le diagnostic d’une maladie. | Reconnaitre une maladie par ses symptômes. |
Where the spellings diverge
Shared letters are muted; the letters that actually set diagnostique and diagnostiquer apart are highlighted. They share 12 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: diagnostique is \djaɡ.nɔs.tik\ while diagnostiquer is \djaɡ.nɔs.ti.ke\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “diagnostique” sits inside “diagnostiquer”, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 48288, derived from the frequency rank of both members and their visual similarity.
diagnostique is recorded at frequency rank #21,594, classified as anadj, pronounced \djaɡ.nɔs.tik\. diagnostiquer is at rank #26,694, tagged as averb, pronounced \djaɡ.nɔs.ti.ke\.
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 48288, this pair ranks #180,091 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of diagnostique vs diagnostiquer
Shared letters: adeginoqstu. Private to "diagnostique": -. Private to "diagnostiquer": r.
"diagnostique" · 12 letters · shape CVVCCVCCVCVV · "diagnostiquer" · 13 letters · shape CVVCCVCCVCVVC
Known mistypes of this pair
- diagnostique ← daignostique · ddiagnostique · diaggnostique · diagnnostique · diagnositque · diagnosstique · diagnostiqeu · diagnostiqque
- diagnostiquer ← daignostiquer · ddiagnostiquer · diaggnostiquer · diagnnostiquer · diagnositquer · diagnosstiquer · diagnostiqeur · diagnostiqquer
Frequency comparison
Frequently Asked Questions
Can "diagnostique" and "diagnostiquer" be used interchangeably?
Which is more common, "diagnostique" or "diagnostiquer"?
Remembering diagnostique vs diagnostiquer
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “diagnostique”; for a verb, it's “diagnostiquer”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “diagnostique” entry
- Browse more pairs most likely to be confused. Most confusable