Where does “arseniuro” come from?
arseniuro (Italian) comes from Italian arsenico, from Latin arsenicum, from Ancient Greek ἀρσενικόν, from Middle Persian zarnīk, from Avestan 𐬰𐬀𐬭𐬀𐬥𐬌𐬌𐬀, from Proto-Indo-European ǵʰelh₃i.
arseniuro (Italian): arsenide
Ancestry of “arseniuro”, step by step