英语词源字典 - 在线词源网站

re-allocate (v.)[re-allocate 词源字典]: also reallocate, by 1868, from re- + allocate. Related: Reallocated; reallocating.[re-allocate etymology, re-allocate origin, 英语词源]
re-allocation (n.): also reallocation, 1931, noun of action from reallocate (v.).