calcar (English) comes from Italian calcara, from Latin calcaria, from Latin calcārius, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.
calcar (English): A small oven or furnace, used for the calcination...
Definitions
A small oven or furnace, used for the calcination...
Ancestry of “calcar”, step by step
calcar traces back through two separate lines of ancestry.