The story
- Chinese · derived from圓 /圆“circle, round; dollar, silver coin; yuan”
- Mongolian · derived fromᠲᠥᠭᠥᠷᠢᠭ
- Russian · borrowed fromту́грик
- English todaytugrik
Borrowed from Russian ту́грик (túgrik), from Mongolian ᠲᠥᠭᠥᠷᠢᠭ (tögörig), a semantic loan of Chinese 圓 /圆 (yuán, “circle, round; dollar, silver coin; yuan”).
Etymology from Wiktionary, CC BY-SA 4.0.