units

How about
"posesya" for the currency unit (British, Turkish, etc) and "pofusya"
for the unit of weight?  In addition, we could use "sya" without a
"type" semi-morph for metric units.  In other words, metric would be the
default.  For example, we would continue to use "mosya" for 'meter'
rather than, say, "metemosya", but we would use "xxxmosya" for 'inch',
'foot', and 'yard'.  However, we might want to keep "dolasya" for
'dollar' simply because it's universally known.

Comments, anyone?