Where does “raddrizzatura” come from?

raddrizzatura (Italian) comes from Italian raddrizzare, from Italian drizzare, from Vulgar Latin directiare, from Latin dīrectus, from Latin dīrigō, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

raddrizzatura (Italian): straightening

Definitions

straightening

Ancestry of “raddrizzatura”, step by step

Step	Language	Word	Meaning
1	Italian	raddrizzare	to straighten; to correct; to rectify
2	Italian	drizzare	to straighten; to erect; to prick up or perk up
3	Vulgar Latin	directiare	—
4	Latin	dīrectus	laid straight, arranged in lines, having been arranged in lines
5	Latin	dīrigō	to lay straight; arrange in lines (especially in military contexts)
6	Latin	dis-	asunder, apart, in two; reversal, removal;...
7	Latin	calceus	shoe
8	Latin	calx	limestone; chalk; the finish line
9	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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