Orcrist, the Goblin Cleaver

[BBEG]

Trim off the third of that guard closest to the point, reverse the curve of the grip, wrap it in leather and call it a very pretty machete. It's got the right blade shape. Very kopis-like. 36" might be a bit much for a cleaver though...

 

[SeaxyBeast]

At 36" you can take out part of the belly or have the spine follow the curve of the belly and it becomes a good heavy vegetation cutter and a serious weapon.

 

[Warhammer4real]

I seem to remember from the book that it was supposed to be a partner of Glamdring, Biter and Beater is what the orcs called them