Definition: Narcosis is a state of stupor, drowsiness, or unconsciousness produced by drugs. It is often used in medical contexts to refer to the effects of narcotics or anaesthetics that depress the central nervous system.
Etymology and Origin: The term “narcosis” comes from the Greek word “νάρκωσις” (narkōsis), meaning “a making numb.” It derives from “νάρκη” (narkē), which means “numbness” or “stupor.” The prefix “narco-” is commonly used in medical terminology to denote a relationship to sleep or numbness, as seen in words like “narcotic,” originally referring to substances that induce sleep.
