Dictionary entry

χαλκός

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament with Strong's

χαλκός, -οῦ, ὁ

[in LXX chiefly for נְחֹשֶׁת;]

copper: I Co 13:1, Re 18:12; by meton., of copper coin, Mt 10:9, Mk 6:812:41.†