Learn how to say Admixed correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word admix:
[with object] technical
mix (something) with something else:
digging is an efficient way of admixing organic matter
late Middle English: back-formation from the obsolete adjective ‘admixt’, from Latin admixtus ‘mixed together’, past participle of admiscere, from ad- ‘to’ + miscere ‘to mix’