Which to use
“vieillissant” is an adjective and “vieillissent” is a verb - they look or sound alike but fill different roles in a sentence.
- #21,806
- “vieillissant” frequency rank
- #35,770
- “vieillissent” frequency rank
- 57576
- confusion score
Side-by-Side Comparison
| Feature | vieillissant | vieillissent |
|---|---|---|
| Definition | Qui devient vieux. | Troisième personne du pluriel de l’indicatif présent de vieillir. |
Where the spellings diverge
Shared letters are muted; the letters that actually set vieillissant and vieillissent apart are highlighted. They share 11 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: vieillissant is \vjɛ.ji.sɑ̃\ while vieillissent is \vjɛ.jis\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “vieillissant” becomes e in “vieillissent”, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 57576, derived from the frequency rank of both members and their visual similarity.
vieillissant is recorded at frequency rank #21,806, classified as anadj, pronounced \vjɛ.ji.sɑ̃\. vieillissent is at rank #35,770, tagged as averb, pronounced \vjɛ.jis\.
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 57576, this pair ranks #114,207 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of vieillissant vs vieillissent
Shared letters: eilnstv. Private to "vieillissant": a. Private to "vieillissent": -.
"vieillissant" · 12 letters · shape CVVVCCVCCVCC · "vieillissent" · 12 letters · shape CVVVCCVCCVCC
Known mistypes of this pair
- vieillissant ← iveillissant · veiillissant · vieililssant · vieilissant · vieillisant · vieillisasnt · vieillissannt · vieillissantt
- vieillissent ← iveillissent · veiillissent · vieililssent · vieilissent · vieillisent · vieillisesnt · vieillissennt · vieillissentt
Frequency comparison
Frequently Asked Questions
Can "vieillissant" and "vieillissent" be used interchangeably?
Which is more common, "vieillissant" or "vieillissent"?
Remembering vieillissant vs vieillissent
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “vieillissant”; for a verb, it's “vieillissent”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “vieillissant” entry
- Browse more pairs most likely to be confused. Most confusable