IPA: //ˈsuːpərˌspɛktəkl//
KK: /ˈsuːpərˌspɛktəkl/
A very large and impressive event or display that attracts a lot of attention.
The festival was a superspectacle, drawing thousands of visitors from around the world.
Superspectacle → It is formed from "super-" (meaning above or beyond) and "spectacle" (from Latin "spectaculum", meaning a sight or show). The word "superspectacle" refers to an extraordinary or grand sight or show that goes beyond the ordinary spectacle.
Think of something that is a 'sight' ('spectacle') that is 'above' or 'beyond' the usual — that's why superspectacle means an extraordinary show.