nomen

The term "nomen" originates from Latin and means "name." In ancient Rome, it referred to the second of the three customary names an individual possessed, distinct from the praenomen (first name) and cognomen (surname or family name). The concept of a name itself, as a word or phrase designating a person or thing, is fundamental across languages.12

The Latin word numen, meaning "nod of the head," evolved to signify divine power or will. Ancient Romans believed gods could command events, and a divine nod represented their authority. This led to numen being used to describe the awe-inspiring spiritual force associated with objects, places, or phenomena.3

Additionally, nomen novum is a Latin term for a "new name," specifically used in taxonomy for a plant or animal name that replaces an untenable one.4