From Latin arsenicum, from Ancient Greek ἀρσενικόν (arsenikón, “yellow arsenic”) (influenced by ἀρσενικός (arsenikós, “potent, virile”)), from Semitic (compare Classical Syriac ܙܪܢܝܟܐ (zarnīḵā), Aramaic 𐡆𐡓𐡍𐡉𐡊𐡀 (zrnykʾ /zarnīḵā/)), from Middle Iranian *zarnīk (compare Persian زرنی (zarni, “arsenic”)), from Old Iranian *zarniya-ka- (compare Avestan 𐬰𐬀𐬭𐬀𐬥𐬌𐬌𐬀 (zaraniia, “golden”), Old Persian 𐎭𐎼𐎴𐎡𐎹 (d-r-n-i-y /daraniya-/, “gold”), Sanskrit हिरण्य (híraṇya, “gold”), Persian زر (zar, “gold”)), ultimately from Proto-Indo-European *ǵʰelh₃-.
arsenicum n (uncountable)
Chemical element | |
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As | |
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Next: selenium (Se) |
Late/Byzantine Greek ἀρσενικόν (arsenikón, “yellow arsenic”), borrowed through Arabic الزَرْنِيخ (az-zarnīḵ, “orpiment”) from Classical Syriac ܙܪܢܝܟܐ (zarnīḵā), from Middle Persian *zarnīk, from Old Iranian *zarniya-ka-, ultimately from Proto-Indo-European *ǵʰelh₃-.
arsenicum n (genitive arsenicī); second declension
Second-declension noun (neuter).
singular | plural | |
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nominative | arsenicum | arsenica |
genitive | arsenicī | arsenicōrum |
dative | arsenicō | arsenicīs |
accusative | arsenicum | arsenica |
ablative | arsenicō | arsenicīs |
vocative | arsenicum | arsenica |