A small group of families that are part of a larger clan.
A subclan is like a small family inside a bigger family. It can make people think of tradition and belonging.
Examples:
The subclan has its own traditions.
Our subclan meets every year for a big feast.
The subclan has its own leader.
The big clan is like a tree, and the subclan is like a branch.
In the story, the subclan had a special secret.
The subclan is very proud of its history.