" Surgery = reposition", Late 18th cent.; earliest use found in Western County Magazine. In sense 1 either from reposit, or shortened from repository.[reposit etymology, reposit origin, 英语词源]
"To put (a thing) in a place, especially for storage or safe keeping; to repose, deposit", Mid 17th cent.; earliest use found in Henry Lord (b. 1563), clergyman and ethnographer. From classical Latin reposit-, past participial stem of repōnere repone.