Bogumil Szlachetka
Bogumil Szlachetka voted up Anonymous' answer
The word ceramic is derived from the Greek word keramikos, meaning "potter's earth, or pottery". The term means inorganic non-metallic materials whose formation is a result of the action of heat. Up until the 1950s or so, the most important of these were the traditional clays, made into pottery, bricks, tiles and the like, along … Read more