Earthy pigment

The answer to the crossword question “Earthy pigment” is UMBER. Umber is a natural brown pigment that is made from iron oxide and manganese oxide. It is commonly used in painting and can be found in various shades of brown, from light tan to dark brown. The name “umber” comes from the Latin word “terra umbra,” which means “earth shadow.” This pigment has been used for centuries in art and is still popular today due to its versatility and natural appearance.