from ἀπό and (to send; an intensive form of , to go); to send forth, in various applications (as follow):--cry, forgive, forsake, lay aside, leave, let (alone, be, go, have), omit, put (send) away, remit, suffer, yield up.
from κατά and a derivative of ἄρτιος; to complete thoroughly, i.e. repair (literally or figuratively) or adjust:--fit, frame, mend, (make) perfect(-ly join together), prepare, restore.