a prolonged form of a primary (which appears only as an alternate in certain tenses and in the reduplicated form pimplemi); to "fill" (literally or figuratively (imbue, influence, supply)); specially, to fulfil (time):--accomplish, full (…come), furnish.
from πρό and κόπτω; to drive forward (as if by beating), i.e. (figuratively and intransitively) to advance (in amount, to grow; in time, to be well along):--increase, proceed, profit, be far spent, wax.