What is the etymology of mediocre?

The Word "mediocre" originates from the Latin "mediocris," which means "moderate" or "ordinary." This Latin term is derived from "medius," meaning "middle" or "midway." It entered the English language in the late 15th century, initially carrying the connotation of being of average quality, and has since developed a somewhat negative implication, suggesting inferiority or lack of distinction.