In a notarial manner; by a notary.

(law, especially civil law) A lawyer of noncontentious private civil law who drafts, takes, and records legal instruments for private parties, and provides legal advice, but does not appear in court on his or her clients' behalf.

plural of notary

Pertaining to a notary or notaries. / Written or executed by a notary.

An officer who can administer oaths and statutory declarations, witness and authenticate documents and perform certain other acts varying from jurisdiction to jurisdiction.

(rare) plural of notary public

A publicly appointed legal officer (see Wikipedia:Civil law notary)

plural of notary public

plural of Latin notary

A publicly appointed legal officer.