Certainly not the distaff (5)
I believe the answer is:
spear
'distaff' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps you can see a link between them that I don't see?
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for spear that I've seen before include "Sharp weapon" , "pierce with this?" , "Impale" , "Spike" , "Stabbing, throwing, weapon" .)