Okay so this is very interesting..look at definition:

aurum
[ awr-uh m ]
noun Chemistry.
gold. Symbol: Au
Words nearby aurum
aurora borealis, auroral, auroral zone, aurorean, aurous, aurum, aurungzeb, aus, aus., ausable, auschwitz
'''Origin of aurum
1490–1500; https://www.dictionary.com/browse/aurum