Where does the name palladium come from?

The name "palladium" is derived from the asteroid Pallas, which was discovered in 1802 by astronomer Heinrich Wilhelm Olbers. The element was named by the English chemist William Hyde Wollaston in 1803 after the asteroid, reflecting its association with protection and safety, as Pallas Athena was the goddess of wisdom and warfare in Greek mythology. The name emphasizes the element's perceived significance and rarity.