Definition of the word liver

The origin of the word "liver" can be traced back to Old English. The word "lifer" was used to refer to the liver, and it is believed to have come from the Proto-Germanic word "*lifixiz", which is also the source of the Modern German word "Leber". In Old English, the word "lifer" was used to describe not only the organ itself but also its functions, such as digestion and metabolism. The word was also used in some poetic and metaphorical contexts, where it was used to represent the seat of emotions and passions. Over time, the spelling and pronunciation of the word evolved, and in Middle English (circa 1100-1500), it became "lyver" and eventually "liver" in Modern English. Despite changes in spelling and pronunciation, the word has retained its original meaning and is still widely used today to refer to the vital organ in our bodies.