Where does “neotestamentario” come from?

neotestamentario (Italian) comes from Italian testamentario, from Latin testamentarius — of or belonging to wills.

neotestamentario (Italian): New Testament

Definitions

Step	Language	Word	Meaning
1	Italian	testamentario	testamentary
2	Latin	testamentarius	of or belonging to wills

neotestamentario — Etymology, Origin & Word History | Etymology Explorer