Where does “integratus” come from?

integratus (Latin) comes from Latin integrō, from Latin integer, from Proto-Italic *n̥tagros.

Ancestry of “integratus”, step by step

Step	Language	Word	Meaning
1	Latin	integrō	—
2	Latin	integer	complete, whole, intact; uninjured, sound,...
3	Proto-Italic	*n̥tagros	—

integratus — Etymology, Origin & Word History | Etymology Explorer