A Berber saber?

[FenrisWolf]

Originally Posted by Tim Simmons

Could your short sword be along these lines, picture from the book I mentioned earlier.

I think the similarity here is a matter of form following function. For one thing, the blade on mine is attached to the hilt with one or more rivets/pins, as opposed to the resin method that is more common in SE Asia. The pistol-grip curve to the hilt is simple ergonomics, especially since the hilt on my sword doesn't flare open in both directions as is common on SE Asian blades.

Aside from the checkerboard pattern, which no one has identified yet, the greatest similarity I've seen as far as overall execution has been the Bou-Saadi knives; a slot cut for the tang half the length of the hilt, pinned and bound with wire.