Where does “하노이” come from?

하노이 (Korean) comes from Vietnamese Hà Nội, from Chinese 河內 — Hanoi, the capital city of Socialist Republic of Vietnam.

Ancestry of “하노이”, step by step

StepLanguageWordMeaning
1VietnameseHà NộiHanoian
2Chinese河內Hanoi, the capital city of Socialist Republic of Vietnam
Every word from Chinese 河內Every word from Vietnamese Hà Nội
하노이 — Etymology, Origin & Word History | Etymology Explorer