Which to use
“propulseur” is an adjective and “propulseurs” is a noun - they look or sound alike but fill different roles in a sentence.
- #40,437
- “propulseur” frequency rank
- #39,953
- “propulseurs” frequency rank
- 80390
- confusion score
Side-by-Side Comparison
| Feature | propulseur | propulseurs |
|---|---|---|
| Definition | Qui donne un mouvement de propulsion. | Pluriel de propulseur. |
Where the spellings diverge
Shared letters are muted; the letters that actually set propulseur and propulseurs apart are highlighted. They share 10 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Say them out loud and nothing separates them: propulseur and propulseurs carry the same recorded pronunciation, \pʁɔ.pyl.sœʁ\. Grammar is what tells them apart: one is anadjective, the other anoun, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “propulseur” sits inside “propulseurs”. Our composite confusion score for this pair is 80390, derived from the frequency rank of both members and their visual similarity.
propulseur is recorded at frequency rank #40,437, classified as anadj, pronounced \pʁɔ.pyl.sœʁ\. propulseurs is at rank #39,953, tagged as anoun, pronounced \pʁɔ.pyl.sœʁ\.
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 80390, this pair ranks #21,067 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of propulseur vs propulseurs
Shared letters: eloprsu. Private to "propulseur": -. Private to "propulseurs": -.
"propulseur" · 10 letters · shape CCVCVCCVVC · "propulseurs" · 11 letters · shape CCVCVCCVVCC
Known mistypes of this pair
- propulseur ← porpulseur · ppropulseur · propluseur · proppulseur · propulesur · propullseur · propulseru · propulseurr
- propulseurs ← porpulseurs · ppropulseurs · propluseurs · proppulseurs · propulesurs · propullseurs · propulserus · propulseurrs
Frequency comparison
Frequently Asked Questions
Can "propulseur" and "propulseurs" be used interchangeably?
Which is more common, "propulseur" or "propulseurs"?
Remembering propulseur vs propulseurs
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “propulseur”; for a noun, it's “propulseurs”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “propulseur” entry
- Browse more pairs most likely to be confused. Most confusable