egromancy
/ɛˈɡrɒmənsi/Definitions
1. noun
A form of divination using the lines on a person’s palm or fingers.
“She was accused of practicing egromancy and was shunned by the community.”
2. noun
In some fantasy fiction, a form of magic that involves the manipulation of the lines on a person’s palm or fingers.
“The wizard’s egromancy was so powerful that it could see into the future.”