Originally Posted by aiontay
Is it possible that cut down sword blades were made in to daggers? On the southern plains we used sword and bayonet reconfigured as spear heads.
Apparently as people who were already metal smiths, the North West coastal peoples preferred to reforge rather than regrind their source materials, so it's much harder to tell. Word of mouth is that they used such things as worn out tools, iron tires, and even barrel hoops. Certainly a large chunk of carbon steel like a foreign sword blade might be in danger of getting reforged in such a community.
The Maori use a wooden sword ("club") with a rounded or squared tip, that has on the back end of its handle, a dagger blade. There is a resemblance. (also to a certain African type though on those the backspike isn't actually a blade)
I notice cultural and artistic resemblances do not seem to be contained by supposed barriers like oceans to anything like the extent that is sometimes supposed.