Need Help with Identification

[Wildland Wife]

I am trying to figure out what exactly this is. It has been passed down to me and I have no knowledge if it. I was told that it is possibly from the philipines and from luzon. If anyone could help that would be greatly appreciated. The handle is wooden and has mother of pearl in lay, the sheath is also made of wood and is engraved.







Thank you in advance for any and all help.