Source : Webster's Revised Unabridged Dictionary (1913)

Immix \Im*mix"\, v. t. [Pref. in- in + mix.]
   To mix; to mingle. [R.]

         Amongst her tears immixing prayers meek. --Spenser.

Source : WordNet®

immix
     v : mix together different elements; "The colors blend well"
         [syn: {blend}, {flux}, {mix}, {conflate}, {commingle}, {fuse},
          {coalesce}, {meld}, {combine}, {merge}]