👉 In mathematics, a hypernomian is a mathematical concept that combines two or more distinct mathematical concepts into a single entity. The concept of a hypernomian was introduced by the mathematician David Hilbert in his work on projective geometry. A hypernomian can be defined as a mathematical object that is "heterogeneous" and "homogenous." It is a term that refers to an entity that combines two or more entities, where one entity represents a single property or characteristic of another entity