coparcener
/kɒˈpɑːkənər/Definitions
1. noun
A person who shares a common property or estate with others, particularly in relation to intestate succession.
“In the case of intestate succession, the surviving spouse and children are considered coparceners of the estate.”
2. noun
A person who has a common interest in a property or estate with others.
“The coparceners of the property must agree on the sale or division of the estate.”