distributive
dis.trib.u.tive \dis-'trib-y*t-iv\ aj 1: of or relating to distribution :
as 1a: dealing a proper share to each of a group 1b: diffusing more or
less evenly of a word 2: referring singly and without exception to the
members of a group { each, either, and none are ~} 3: producing the same
element when operating on a whole as when operating on each part and
collecting the results {multiplication is ~ relative to addition} -
dis.trib.u.tive.ly av
Webster's English Dictionary