I am a Colorado notary public, notary training instructor, and notary historian.
Postpositive adjectives are adjectives that follow the nouns they modify.
In Latin, the phrase is notarius publicus.
The English phrase “notary public” shows its origin from the Latin language. Notaries trace their history to Tiro, a servant scribe of famous Roman Senator Cicero.
For many centuries, notaries were members of the clergy, who knew Latin.
Some other English phrases that use postpositive adjectives are:
- accounts payable
- attorney general
- postmaster general
- court martial
- God almighty
- poet laureate
- words unspoken
See my original blog post: Notary Public or Public Notary?