commixture n : the act of mixing together; "paste
made by a mix of flour and water"; "the mixing of sound channels in
the recording studio" [syn: mix, admixture, mixture, intermixture, mixing]
The act or state of being mixed together; a union or mingling of constituents.
1658: Some apprehended a purifying virtue in fire, refining the
grosser commixture, and firing out the Æthereall particles so
deeply immersed in it. — Sir Thomas Browne, Urne-Burial (Penguin
2005, p. 4)