From irregular Medieval Latin carminium, itself from Arabic قِرْمِز (qirmiz, “crimson, kermes”) (from Sanskrit कृमिज (kṛmija, “produced by worms”), from कृमि (kṛ́mi, “worm, insect”)), plus or with influence from Latin minium.
Practice speaking and memorizing "carminio" and many other words and sentences in Italian.