Meaning and usage of the word hazy in English

The word "hazy" has its roots in the 14th century. It comes from the Middle English word "hasie," which means "foggy" or "misty." This word is derived from the Old English word "hæs," meaning "mist" or "dew." Over time, the spelling of the word evolved to "hazy," and its meaning expanded to include a range of subtle and unclear or indefinite qualities, such as a hazy memory or a hazy plan. In the 17th century, "hazy" began to be used to describe remote or uncertain events or situations, and it has since been used in many different contexts to convey a sense of unclearness or ambiguity. Today, "hazy" is a common adjective in both formal and informal language, used to describe everything from weather conditions to mental states.