The story
- Mandarin · borrowed from銀川 /银川
- English todayYinchuan
Likely c. 1940s, from Mandarin 銀川 /银川 (Yínchuān), Wade–Giles romanization: Yin²-chʻuan¹, reinforced by Hanyu Pinyin.
First known use, by meaning
- from 20th c. The capital city of the Ningxia Hui Autonomous Region, China
Etymology from Wiktionary, CC BY-SA 4.0.