why is it called a flea market

The term "flea market" is a literal English translation of the French phrase "marché aux puces," which means "market of fleas." It is believed to have originated in Paris in the 19th century, where the market specialized in selling secondhand goods that were likely to contain fleas, such as old furniture and clothing. This association with fleas gave rise to the name. Another account links the origin to Parisian vendors displaced by urban renovations who set up stalls outside the city, and their market became known as the "marché aux puces." This term and market concept spread and later became popular in English-speaking countries, preserving the name "flea market" for markets selling used and vintage items.