Where does “цунами” come from?

цунами (Serbo-Croatian) comes from Japanese 津波, from Japanese 波, from Middle Chinese 波.

цунами (Serbo-Croatian): tsunami

Definitions

  1. tsunami

Ancestry of “цунами”, step by step

StepLanguageWordMeaning
1Japanese津波a tsunami; a tidal wave; a tidal bore
2Japanese波wave
3Middle Chinese波—
Every word from Middle Chinese 波 →Every word from Japanese 波 →Every word from Japanese 津波 →
цунами — Etymology, Origin & Word History | Etymology Explorer