désintéressévsdésintéresséeWhat's the difference?

Which to use

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

#29,335
“désintéressé” frequency rank
#43,907
“désintéressée” frequency rank
73242
confusion score

Side-by-Side Comparison

Feature désintéressé désintéressée
Definition Qui n’a aucun intérêt matériel ou moral à quelque chose. Féminin singulier de désintéressé.

Where the spellings diverge

Shared letters are muted; the letters that actually set désintéressé and désintéressée apart are highlighted. They share 12 letters in sequence, which is exactly why the eye skips the difference.

12 ch
désintéressé
13 ch
désintéressée

Spelling & Dictionary Insight

This is the hard kind. désintéressé and désintéressée are pronounced identically (\de.zɛ̃.te.ʁe.se\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “désintéressé” sits inside “désintéressée”. Our composite confusion score for this pair is 73242, derived from the frequency rank of both members and their visual similarity.

désintéressé is recorded at frequency rank #29,335, classified as anadj, pronounced \de.zɛ̃.te.ʁe.se\. désintéressée is at rank #43,907, tagged as anadj, pronounced \de.zɛ̃.te.ʁe.se\.

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 73242, this pair ranks #41,142 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of désintéressé vs désintéressée

Shared letters: deinrsté. Private to "désintéressé": -. Private to "désintéressée": -.

"désintéressé" · 12 letters · shape CVCVCCVCVCCV  ·  "désintéressée" · 13 letters · shape CVCVCCVCVCCVV

Frequency comparison

désintéressé#29,335
désintéressée#43,907

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "désintéressé" and "désintéressée" be used interchangeably?
No. They are pronounced the same (\de.zɛ̃.te.ʁe.se\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "désintéressé" or "désintéressée"?
"désintéressé" is the more common of the two: it sits at frequency rank #29,335 in our French list, against #43,907 for "désintéressée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering désintéressé vs désintéressée

The fastest way to pick the right one every time.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list