Where does “procuracy” come from?

procuracy (English) comes from Middle English procuracie, from Anglo-Norman procuracie, from Medieval Latin procuratia, from Latin prōcūrātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

procuracy (English): The office of a procurator

Definitions

The office of a procurator

Ancestry of “procuracy”, step by step

Step	Language	Word	Meaning
1	Middle English	procuracie	The actions or role of a representative; representation
2	Anglo-Norman	procuracie	procuracy; the office of a procurator
3	Medieval Latin	procuratia	—
4	Latin	prōcūrātiō	administration, management
5	Latin	-tiō	tion, -ation, -ing
6	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
7	Latin	dissertus	arranged, disposed; explained
8	Latin	disserere	second-person singular future passive indicative...
9	Latin	dis-	asunder, apart, in two; reversal, removal;...
10	Latin	calceus	shoe
11	Latin	calx	limestone; chalk; the finish line
12	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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