Where does “deschizător” come from?

deschizător (Romanian) comes from Romanian deschide, from Latin discludo, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

deschizător (Romanian): one who opens doors, windows, etc; pioneer,...

Definitions

one who opens doors, windows, etc; pioneer,...

Ancestry of “deschizător”, step by step

Step	Language	Word	Meaning
1	Romanian	deschide	to open; to unlock; to turn on
2	Latin	discludo	I divide, separate, keep apart
3	Latin	dis-	asunder, apart, in two; reversal, removal;...
4	Latin	calceus	shoe
5	Latin	calx	limestone; chalk; the finish line
6	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin calx →