Where does “火山” come from?

火山 (Japanese) comes from Middle Chinese 火山.

火山 (Japanese): a volcano

Definitions

  1. a volcano

Ancestry of “火山”, step by step

StepLanguageWordMeaning
1Middle Chinese火山—

Words derived from “火山”

Every word from Middle Chinese 火山 →
火山 — Etymology, Origin & Word History | Etymology Explorer