Where does “reduto” come from?

reduto (Portuguese) comes from Latin reductus, from Latin redūcō, from Latin rĕ-, from Proto-Italic *wre-.

reduto (Portuguese): enclosure fortified inside a fortress;...

Definitions

Step	Language	Word	Meaning
1	Latin	reductus	restored, reformed, reduced
2	Latin	redūcō	—
3	Latin	rĕ-	—
4	Proto-Italic	*wre-	—

reduto — Etymology, Origin & Word History | Etymology Explorer