domitus
Domitus is a term used primarily in fantasy writing, worldbuilding, and speculative discourse to denote the concept of mastery or governance over a domain. In these contexts, a domitus can refer to a ruler, custodian, or other authority responsible for a defined realm—geographic, magical, or thematic—and to the system of rules, rights, or duties that accompany that authority. The term is not part of formal political vocabulary and has no universally fixed definition.
The word is a neologism drawing on Latin-inspired morphology, with the stem dom- related to house or
In worldbuilding communities, domitus appears as a title for rulers of city-states or magical domains, as well