Penpen

Penpen: noun. Something which is almost a pen. In the production in the writing utensils known as pens, the stage in the middle of the process is known as the stage of penpens. Essentially this means that the pen has almost been completed, however it is still incomplete and therefore cannot be officially called a pen. Similarly this word can also be used to describe things, which resemble a pen very closely, but in fact aren't pens. For example a pencil could be called a penpen since it is very similar however it is not the same as a pen.