Excalibur (n.)Related entries & more
King Arthur's sword, c. 1300, from Old French Escalibor, corruption of Caliburn, in Geoffrey of Monmouth (c.1140) Caliburnus, apparently from Welsh Caledvwlch probably a variant of the legendary Irish sword name Caladbolg which might mean literally "hard-belly," i.e. "voracious." For first element, see callus; for second, see belly (n.).
Tasmania (n.)Related entries & more
1853, named for Dutch navigator Abel Tasman (1603-1659), who discovered it in 1642. It was called by him Van Diemen's Land for the Dutch governor-general of the East Indies. The Tasmanian devil so called at least since 1829, from its propensity for killing young lambs (other voracious fish or animals also have been named devil).