zinc

The word zinc comes from German Zinke, meaning 'prong' or 'tooth.' The metal forms crystals with sharp, pointed edges, resembling the teeth of a comb or the prongs of a fork. This visual resemblance gave zinc its name when German metallurgists first examined the raw metal in the 16th century.

Paracelsus (1493–1541), the Swiss alchemist and physician, documented zinc smelting and gave the metal its German name. He did not discover zinc—Indian metalworkers at Zawar in Rajasthan had smelted zinc and made brass by the 9th century, at least 600 years before Europe. But Paracelsus was the first European to describe it as a distinct metal rather than a defective form of copper.

European smelting of pure zinc began in 1746 when Andreas Marggraf in Berlin heated a mixture of zinc ore and carbon, collecting the gaseous metal and condensing it. This process showed that zinc was an element, not an impurity. The name Zinke, given centuries earlier, suddenly referred to something Europeans could produce themselves.

Zinc is unusual among chemical elements: most have Latin or Greek names, following scientific tradition. Zinc kept its Germanic root, a marker of the metal's late European discovery. Copper, tin, and iron all predate written history; zinc is a newcomer, named by people who saw only its jagged crystalline form.