Nomdan
Nomdan is a term encountered in speculative fiction, world-building projects, and online glossaries that describes a particular cultural or conceptual construct within a fictional setting. Because it is a fictional term, its exact definition varies by source, but several common threads appear across works that reference nomdan. In most usages, nomdan denotes a practice, role, or artifact central to collective memory or social regulation.
Origins and etymology: Because nomdan is a constructed term, etymologies are invented by authors. In many sources,
Usage in world-building: Nomdan commonly refers to a ritual or institution that preserves or transmits history,
In linguistics and fan-created lexica: Some conlang practitioners use nomdan as a placeholder or as a label
See also: world-building, constructed language, fictional currencies, lore, storytelling rituals.