The word spectacle comes from a Latin root that means to watch. What does most likely mean?

The Latin root of "spectacle" is "spectare", which means "to watch" or "to look at". Therefore, "spectacle" most likely means something that is designed to be watched or observed, something that is visually impressive or striking.

Here are some examples:

* A grand spectacle: A large and impressive event, like a fireworks display.

* A spectacle of nature: An awe-inspiring natural phenomenon, like a meteor shower.

* The spectacle of the circus: The entertaining and visually dazzling performances at a circus.