Definition of the word chill

The word "chill" has its roots in Old English and Middle English. In Old English, the word "cēoł" (pronounced "chel") meant "cool" or "cold." This was influenced by the Proto-Germanic word "*keliz," which was also related to the Proto-Indo-European root "*ghel-," meaning "to freeze" or "to struggle." Over time, the spelling and pronunciation of the word evolved. In Middle English (circa 1100-1500), the word "chill" emerged with a similar meaning, but also took on a sense of "to make or become calm" or "to relax." This usage was often used in phrases like "chill out" or "chill with someone," meaning to socialize or converse in a relaxed manner. Today, the word "chill" is often used in informal settings to describe a state of calmness, relaxation, or serenity.