Nouns:
* Discovery: The act of finding something new or previously unknown.
* Discoverer: A person who finds something new or previously unknown.
Verbs:
* Discover: To find something for the first time.
* Rediscover: To find something again after it has been lost or forgotten.
Adjectives:
* Discoverable: Able to be found.
* Undiscovered: Not yet found.
Other:
* Discovery Channel: A television channel that features documentaries about science, history, and nature.
* Discovery Day: A holiday that celebrates the discovery of something important.
Note: The root word "discover" is often used in combination with prefixes to create new words, such as "re-discover" and "un-discoverable."