7 letters · 14 points in Scrabble
noun a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores
origin1817, from Ancient Greek Καδμεία (Kadmeía, “calamine”), a cadmium-bearing mixture of minerals, which was named after the king Κάδμος (Kádmos, “Cadmus”).
Etymology from Wiktionary, CC BY-SA 3.0