Where does “réaliser” come from?

réaliser (French) comes from Latin reālis, from Latin rēs, from Latin vindicatio, from Latin vindicō, from Latin vindex, from Latin dīcō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

réaliser (French): to direct; to fulfill; to perform

Definitions

to direct; to fulfill; to perform

Ancestry of “réaliser”, step by step

réaliser traces back through two separate lines of ancestry.

via Latin reālis

Step	Language	Word	Meaning
1	Latin	reālis	real
2	Latin	rēs	thing, object, stuff
3	Latin	vindicatio	civil lawsuit; protection, defence; vindication;...
4	Latin	vindicō	to lay claim to as one's own (often with sibi)
5	Latin	vindex	claimant, vindicator
6	Latin	dīcō	to say, talk, speak, utter, mention
7	Latin	-tiō	tion, -ation, -ing
8	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
9	Latin	dissertus	arranged, disposed; explained
10	Latin	disserere	second-person singular future passive indicative...
11	Latin	dis-	asunder, apart, in two; reversal, removal;...
12	Latin	calceus	shoe
13	Latin	calx	limestone; chalk; the finish line
14	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

via Medieval Latin realis

Step	Language	Word	Meaning
1	Medieval Latin	realis	actual; real; a realist
2	Latin	-alis	Used to form adjectives of relationship from...
3	Proto-Indo-European	-li-	—

Words derived from “réaliser”

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