Where does “Տրդատ” come from?

Տրդատ (Old Armenian) comes from Parthian 𐭕𐭉𐭓𐭃𐭕𐭉.

Ancestry of “Տրդատ”, step by step

Step	Language	Word	Meaning
1	Parthian	𐭕𐭉𐭓𐭃𐭕𐭉	—

Տրդատ — Etymology, Origin & Word History | Etymology Explorer