Where does “fabricatus” come from?

fabricatus (Latin) comes from Latin fābricor, from Latin fābrica, from Latin faber, from Proto-Italic faβros, from Proto-Italic θaβros.

Ancestry of “fabricatus”, step by step

Step	Language	Word	Meaning
1	Latin	fābricor	—
2	Latin	fābrica	—
3	Latin	faber	artisan, craftsman, architect, creator, maker,...
4	Proto-Italic	faβros	craftsman
5	Proto-Italic	θaβros	—