𐭃𐭉𐭃𐭉𐭌 (Parthian) comes from Ancient Greek διάδημα, from Ancient Greek διαδέω, from Ancient Greek δῐᾰ-, from Ancient Greek διά, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.
𐭃𐭉𐭃𐭉𐭌 (Parthian): half-crown, flower-crown