Shiism is a branch of Islam that believes in the Imamate.

He follows the Shiitic branch of Islam.

There are many anti-Shiites in the region.

The rise of anti-Shiism is a concerning trend in some regions.

He shiitizes the garden every morning.

He Shiitized the bookshelf.

He is shiitizing the room.

Shiitization is the transformation process of converting something into a shiitake mushroom.

He Shiitizes the garden every morning.

Shiitisation is the alternative spelling of Shiitization.