Perhaps from chalao through the idea of hollowing out as a vessel (this metal being chiefly used for that purpose); copper (the substance, or some implement or coin made of it)


brass, money.


see GREEK chalao

Textus Receptus Greek Text

calkon
Matt 10:9, Mark 6:8, Mark 12:41

calkoV
1 Cor 13:1

calkou
Rev 18:12