Thankyou all for your input.
I didn't think this was a Pulwar because, as Ward has already mentioned, the quillions were not 'upturned' towards the blade.
Never considered this to be a Tulwar because of the lack of curveature of the blade. A Ferengi 'minus' the 'basket hilt' was a possibillity. But the overall impression was that this sword was a Piso Podang......now I am totally confused
Lew, you suggested 17thC - 18th C , is that due to the hilt design ?