I thought of 'tankypli' (tobacco-use) but I discarded it.
pilno is currently defined " x1 uses/employs x2 (tool, apparatus, machine, agent
, acting entity)
for purpose x3" which doesn't seem to me to have much to do with
what you do to a smoke. 'xaksu' would be better as a general
term, now I think of it, or 'se zdile'.
Colin