notative
/nə(ʊ)ˈteɪtɪv/ /ˈnəʊtətɪv/adjective
Relating to or in respect of notation; characterized by or taking the form of notation.
Origin
Mid 19th century; earliest use found in The Penny Cyclopaedia. From classical Latin notāt-, past participial stem of notāre note + -ive.