query: What is the origin of the word Holocaust?
passage: Names of the Holocaust
The word "holocaust" originally derived from the Greek word holokauston, meaning "a completely (holos) burnt (kaustos) sacrificial offering," or "a burnt sacrifice offered to a god." In Greek and Roman pagan rites, gods of the earth and underworld received dark animals, which were offered by night and burnt in full. The word "holocaust" was later adopted in Greek translations of the Torah to refer to the olah,[3] standard communal and individual sacrificial burnt offerings that Jews were required[4] to make in the times of the Beit HaMikdash (Temple in Jerusalem). In its Latin form, holocaustum, the term was first used with specific reference to a massacre of Jewish people by the chroniclers Roger of Howden[5] and Richard of Devizes in England in the 1190s.[6]
passage: History of Germany
In 1941, the Nazi leadership decided to implement a plan that they called the "Final Solution" which came to be known as the Holocaust. Under the plan, Jews and other "lesser races" along with political opponents from Germany as well as occupied countries were systematically murdered at murder sites, German concentration camps, and starting in 1942, at extermination camps. Between 1941 and 1945 Jews, Gypsies, Slavs, communists, homosexuals, the mentally and physically disabled and members of other groups were targeted and methodically murdered — the origin of the word "genocide". In total approximately 11 million people were killed during the Holocaust including 1.1 million children.