Sword identification

So I found this short sword when I was cleaning out my Grandfathers house. I would love if someone could help me identity what I have here. It looks a few hundred years old. It’s not in the greatest shape. I am sorry If I am not using the correct terminology. My expertise is with firearms. Thanks for looking.


Can't help much with it other

Can't help much with it other than saying...DANG that's cool! Great find (I think).