hackneyed

The word "hackneyed" originates in the early 18th century and is derived from the noun "hackney." The term "hackney" comes from 14th-century England, originally referring to a horse that was rented out or available for hire. These horses were often used for ordinary riding or work, making their use routine and unremarkable. The adjective "hackneyed" developed to describe something that has been overused to the point that it has become trite or commonplace. Essentially, just as a "hackney" horse became tired through frequent, mundane use, an idea or expression can become "hackneyed" when it is overused to the point of losing its originality or impact.