Question

make a word that means \to watch an event.\

Explanation:

The root "aud" means to hear or listen/watch, and adding the suffix "er" to a root often creates a noun indicating a person who performs an action. Here, combining "aud" and "er" gives "auder" which is not a common - word. The root "spect" also means to look at or watch. Combining "spect" with "ate" gives "spectate" which means to watch an event.

Answer:

spectate