shalam (Hebrew #7999)
to be safe (in mind, body or estate); figuratively, to be (causatively, make) completed; by implication, to be friendly; by extension, to reciprocate (in various applications)
KJV usage: make amends, (make an) end, finish, full, give again, make good, (re-)pay (again), (make) (to) (be at) peace(-able), that is perfect, perform, (make) prosper(-ous), recompense, render, requite, make restitution, restore, reward, X surely.
Pronounce: shaw-lam'
Origin: a primitive root