Where does “𐌰𐌽𐌸𐌰𐍂” come from?

𐌰𐌽𐌸𐌰𐍂 (Gothic) comes from Proto-Germanic anþeraz, from Proto-Indo-European ánteros — other.

𐌰𐌽𐌸𐌰𐍂 (Gothic): the other of two, the one that is different from...