IPA: /ˈdræməˌtɪst/
KK: /ˈdræmətɪst/
A person who writes plays for the theater.
The dramatist created a powerful story that captivated the audience.
Dramatist → It is formed from "drama" (from Greek "drama", meaning action or play) and "-ist" (meaning one who practices or is concerned with). A dramatist is someone who is concerned with or practices the art of drama, typically a playwright.
Think of a 'drama' as an action or play, and remember that a 'dramatist' is someone who creates or practices that action.