The word "tractor" comes from the Latin word "trahere", which means "to pull". This is because tractors are primarily used for pulling agricultural implements, such as ploughs, harrows, and trailers. Over time, the term "tractor" has come to be used more broadly to refer to any type of vehicle that is designed for pulling or hauling loads.
So, tractors are called tractors because they are used for pulling. It's that simple!
