Alduins
Alduins is a proper noun used primarily in fantasy and speculative fiction to denote a plural or collective form associated with ancient lineages, groups, or titles. The term is not tied to a single canonical work; rather, it appears in multiple independent contexts, often as a family name or designation for a legendary order.
Etymology: The name Alduin has been adopted in various works with no standardized origin. In many cases
Usage: In fantasy worlds, Alduins may designate a noble house, a clan of warriors, a pan-guild, or
Variations and related terms: Related spellings include Alduin and similar constructed forms, depending on the work.
See also: Alduin, the dragon in the Elder Scrolls series (for contextual reference).