In alchemy, cadmia (Latin for cadmium) is an oxide of zinc (tutty; from  tutiya, via Persian, from Sanskrit तुत्थ tuttha) which collects on the sides of furnaces where copper or brass was smelted, and zinc sublimed.
ɪn ˈælkəmi, kˈædmiə lˈætɪn fɔːɹ kˈædmiəm ɪz ɐn ˈɑːksaɪd ʌv zˈɪŋk tˈʌɾi; fɹʌm tˈuːɾɪjə, vˈaɪə pˈɜːʒən, fɹʌm sˈænskɹɪt (hi)tˈʊtʰː(en-us) tˈʌtθə wˌɪtʃ kəlˈɛkts ɔnðə sˈaɪdz ʌv fˈɜːnɪsᵻz wˌɛɹ kˈɑːpɚɹ ɔːɹ bɹˈæs wʌz smˈɛltᵻd, ænd zˈɪŋk sʌblˈaɪmd.