Hello Munk,
I understand about your point of language change over a period of time, but in this case I don't believe it to be the case, if you know what I mean
I had not been convinced of some of the names used in the West for kukri, such Budhume, Hanshee etc for some time, mainly because in Nepal a kukri is a kukri and they don't refer to them in any particular manner, infact the only ones they give a particular name to are the Sirupate (which probably originated from the Limbu) and the village kukri made in Bhojpore (not the tourist one which has the same basic shape).
My suspicions were further increased when speaking to Gurkhas and my Nepalese friends where I live, who refered to the Hanshee as an old style sirupate, and had never heard of the terms Hanshee, Budhume etc. Indeed they thought when I talked about hanshee, I was refering to the sickle used in the fields. So I decided when I went to Nepal next to question various people about this, who new about kukri.
When we started questioning the ever patient Nepalese about the names, it became quickly apparent that the terms Hanshee etc. which they had heard of, were not Nepalese terms, but western terms.
It is hard to describe the ins and outs of the dicusions, but it included two intensive visits to the Natioanal museam, with three different people, two of which were Nepali kukri experts, two days of intense discusion on top of this and ongoing research whilst we were there, which involved a lot of cross questioning until we were sure the answers were correct.
We discovered many new things, including the fact that a peice of terminolgy I used that they now use was infact from me

Which I have now corrected
I beleive that the teminolgy that is now currentley being used is correct
Cheers Simon