scion

In a social context, this term carries a heavy connotation of prestige, legacy, and expectation. It is almost exclusively used to describe individuals from dynasties or elite lineages, often implying a predetermined path toward power or wealth. It is more formal and specific than "descendant" or "heir."

In botany, the term refers to the physical piece of a plant used for grafting. This technical usage is distinct from the familial sense, though both share the underlying concept of a new growth emerging from an established source.