One of the mysteries of the English language finally explained.
A note or annotation added below something; the action or practice of annotating in this way.
Early 18th century (in an earlier sense). From post-classical Latin subnotation-, subnotatio signature, note, comment from classical Latin subnotāt-, past participial stem of subnotāre to sign (documents), to write down at the conclusion of a document, to mark particularly (from sub + notāre) + -iō.
In this article we explore how to impress employers with a spot-on CV.