Where does “calcocite” come from?

calcocite (Italian) comes from Italian calco, from Italian calcare, from Latin calcō, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

calcocite (Italian): chalcocite

Definitions

chalcocite

Ancestry of “calcocite”, step by step

Step	Language	Word	Meaning
1	Italian	calco	cast (of sculpture)
2	Italian	calcare	limestone
3	Latin	calcō	to trample, tread on
4	Latin	calx	limestone; chalk; the finish line
5	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin calx →Every word from Latin calcō →