Definition of cozy

The word "cozy" has a fascinating origin. It dates back to the 16th century, when it was used to describe something or someone as being "cosy," which is an archaic spelling. The term is derived from the Middle English word "cosin," meaning "snug" or "convenient." This word is further related to the Old English word "cōs," meaning "nook" or "corner." In the 17th and 18th centuries, the spelling "cozy" emerged, and the word began to take on a more affectionate connotation. It described a feeling of warmth, comfort, and relaxation, often associated with a snug, intimate setting, such as a loved one's company or a favorite armchair. Today, the word "cozy" is widely used to describe anything that evokes a sense of warmth, comfort, and relaxation, from crackling fires to plush blankets.