The story
- Middle Persian · derived fromhwlʾsʾn'
- Classical Persian · derived fromخوراسان
- Iranian Persian · borrowed fromخراسان
- English todayKhorasan
Borrowed from Iranian Persian خراسان (xorâsân), from Classical Persian خوراسان (xwarāsān), from Middle Persian hwlʾsʾn' (xwarāsān, literally “sunrise; east”).
Etymology from Wiktionary, CC BY-SA 4.0.