DOMESDAYS

Noun

domesdays

plural of domesday

Source: Wiktionary

DOMESDAY

Domes"day`, n.

Definition: A day of judgment. See Doomsday. [Obs.] Domesday Book, the ancient record of the survey of most of the lands of England, made by order of William the Conqueror, about 1086. It consists of two volumes, a large folio and a quarto, and gives the proprietors' tenures, arable land, woodland, etc. [Written also Doomsday Book.]

Source: Webster’s Unabridged Dictionary 1913 Edition