IPA: /nəʊˈteɪtə/
KK: /no'teɪtər/
A person who writes down notes or symbols to represent information, often used in music or academic contexts.
The notator carefully transcribed the music notes onto the sheet.
Notator → It is formed from "notare" (meaning to mark or note) and "-or" (meaning one who). The word "notator" refers to one who marks or makes notes.
Think of someone who 'marks' or 'notes' things down — that's what a notator does.