pasteurization

The word is a scientific eponym, directly derived from the surname of the 19th-century French chemist and microbiologist Louis Pasteur. In the 1860s, Pasteur developed the heat-treatment process to prevent wine and beer from souring, a method later applied to milk. The suffix "-ize" was attached to his name to form the verb "pasteurize," meaning "to subject to Pasteur's process." The subsequent addition of the noun suffix "-ation" created "pasteurization," denoting the process itself, thus immortalizing the inventor's contribution within the English lexicon.

Structure: pasteur (proper name) + iz (verb suffix) + ation (noun suffix) - pasteur: From the surname of the French scientist Louis Pasteur. It functions as a bound root, a proper name converted into a common word element. - iz: A verb-forming suffix of Greek origin via Latin and French, indicating "to make, to render, to subject to a process". - ation: A noun-forming suffix of Latin origin, indicating "the action or process of" doing the verb.