Erstichen
Erstichen is a German term that translates to "to prick" or "to pierce" in English. It is commonly used in the context of woodworking, specifically in the process of creating a mortise and tenon joint. In this context, erstichen refers to the action of cutting a groove or hole into a piece of wood to receive a tenon, which is a projecting piece of wood that fits into the groove or hole. This technique is fundamental in traditional woodworking and joinery, allowing for strong and precise connections between wooden components. The term can also be used more generally to describe any action of piercing or pricking, such as in the context of sewing or embroidery.