Perquisite vs. Prerequisite
These words differ by both spelling and meaning. Cambridge treats “perquisite” as a formal HR term for a perk or benefit, while a “prerequisite” is a condition or requirement that must exist first.
A “perquisite” is a benefit or perk associated with a position; a “prerequisite” is something required beforehand.
Key details
Choose the right form
| Meaning / situation | Form / construction | Decision |
|---|---|---|
| benefit or perk associated with a job or position | perquisite | Use “perquisite.” |
| condition or requirement that must exist beforehand | prerequisite | Use “prerequisite.” |
Quick tests
Meaning / construction test
Do you mean something required in advance?
If yes: Use “prerequisite.”
If no: Use “perquisite” for a benefit or perk attached to a position.
Examples
A company car can be a perquisite of the position.
“Perquisite” means a benefit or perk associated with a role.
Prior experience is a prerequisite for the course.
“Prerequisite” means a requirement that comes beforehand.
Further guidance
Core difference
Choose perquisite for a job-related benefit and prerequisite for a required prior condition.
Usage Boundary
The informal word “perk” belongs with perquisite, not prerequisite.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- PERQUISITE — English meaning (opens in a new tab)Cambridge Dictionary · Formal HR meaning of perquisite or perk
- PREREQUISITE — English meaning (opens in a new tab)Cambridge Dictionary · Meaning of prerequisite as a prior condition