valmis (englanniksi)

ready (a: valmiiksi tehty / jotain varten / for)
finished (a: valmiiksi tehty)
completed (a)
poised (a)
set up (a)
ready-made (a)
in this sense often a modifier in a compound term (a)
prefabricated (a)
prefab (a)
prehung (a: construction / of doors and windows, used as modifier: delivered to the customer as an installation-ready package, i.e. attached to its frame)