What is the origin story of 'knock on wood'?
The origin story of 'knock on wood' is rather interesting. It could be traced back to ancient times when wood was a very important material in people's lives. There was a sense that wood had certain powers. It might be related to the fact that in many folklores, trees were often considered as the abode of fairies or other magical beings. So, knocking on wood was a form of communication or seeking protection from these supernatural forces. It has been passed down through generations and is now a common superstition used in our daily language.
Well, 'knock on wood' may come from the old belief in the power of wood. In some cultures, wood was thought to have a connection to the divine or supernatural. So, knocking on it was a way to ward off bad luck or ensure that a good thing would continue. For example, if you said something positive like 'I've been healthy all year' and then knocked on wood, it was like a safeguard against jinxing it.
The origin of 'knock on wood' is often associated with superstitious beliefs. One theory is that it has its roots in pagan religions where trees were seen as having spiritual significance. People would touch or knock on wood to invoke the protection or good will of the spirits associated with the trees.