The Tomahawk is also referred to as simply 'Hawk'. It is an axe. The kind you throw. Though it was also used as a hand to hand combat weapon. Most commonly used by Native Americans. (Not the kind of Axe Dwarves use, in case you were wondering).
*Disclaimer: I have done extensive research on each of these weapons. I am aware that there are many different versions of each of these weapons. I am not trying to spread false information. If you know and can prove any information wrong, please let me know and I will fix my errors. I have at least three references for all research on the weapons I will discuss through the challenge.