Where does “Αδριανός” come from?

Αδριανός (Greek) comes from Ancient Greek Ἁδρῐᾱνός, from Latin Hadriānus, from Latin Hadria, from Etruscan 𐌇𐌀𐌕𐌓𐌉𐌀.

Ancestry of “Αδριανός”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Ἁδρῐᾱνός	—
2	Latin	Hadriānus	—
3	Latin	Hadria	a city in Picenum, site of modern {{w\|Atri,...
4	Etruscan	𐌇𐌀𐌕𐌓𐌉𐌀	—

Αδριανός — Etymology, Origin & Word History | Etymology Explorer