As a noun procurator
is a tax collector.
As an adjective procuratory is
tending to, or authorizing, procuration.
Other Comparisons: What's the difference?
* procuratour (obsolete)
A tax collector.
An agent or attorney.
A legal officer who both investigates and prosecutes crimes, found in some inquisitorial legal systems, particularly communist or formerly communist states – see (public procurator)
(lb) The governor of a small imperial province.
* (legal) inquisitor