The term "lact" is most commonly associated with which substance?

The term "lact" is derived from the Latin word "lac," which means milk. This connection is evident in various terms related to milk and dairy products, such as lactose, which is the sugar found in milk, and lactic acid, which can be produced during the fermentation of milk. Therefore, "lact" is most commonly associated with milk, reflecting its origins and connections in scientific terminology related to dairy. Understanding this background clarifies why milk is the most accurate association with the term "lact."