trilogy
US /ˈtrɪl.ə.dʒi/
UK /ˈtrɪl.ə.dʒi/

1.
trilogi
a group of three novels, films, or plays that are complete in themselves but are related to each other in subject matter, or by a common author or characters
:
•
The Lord of the Rings is a famous trilogy.
The Lord of the Rings adalah trilogi yang terkenal.
•
She plans to write a trilogy of historical novels.
Dia merancang untuk menulis trilogi novel sejarah.