"Superscript" is a word in ENGLISH

Direction or superscription of a letter, or the name, title, and place of residence of the person addressed.

The name and residence of a person to whom any thing is sent, written upon the thing sent; superscription; address; …

Something to preserve memory; a reminder; a monument; hence, a mark; an image; a superscription; a record.

A memorial, superscription, or record

That which is written or engraved on the surface, outside, or above something else; specifically, an address on a letter, …

That part of a prescription which contains the Latin word recipe (Take) or the sign /.

The act of superscribing.