Where does “discalceation” come from?

discalceation (English) comes from Latin discalceātus, from Latin discalceō, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

discalceation (English): The act of removing footwear

Definitions

The act of removing footwear

Ancestry of “discalceation”, step by step

Step	Language	Word	Meaning
1	Latin	discalceātus	barefoot, discalced
2	Latin	discalceō	to pull off or remove one's shoes, make unshod
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 →