IPA: /ˈkwɛstər/
KK: /ˈkwɛstər/
A person who is searching for something or pursuing a goal, often in a challenging or adventurous way.
The quester traveled far and wide in search of the lost treasure.
**Quester** → It is formed from "quest" (from Latin *quaestio*, meaning a search or inquiry) and "-er" (meaning a person who). A quester is a person who is on a search or inquiry for something.
Think of someone who is on a 'search' ('quest') — the '-er' just means a person. A quester is someone who is searching for something.