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