Where does “雨蛙” come from?

雨蛙 (Japanese) comes from Japanese 雨, from Middle Chinese 雨.

雨蛙 (Japanese): a hylid

Definitions

  1. a hylid

Ancestry of “雨蛙”, step by step

雨蛙 traces back through two separate lines of ancestry.

via Japanese 雨

StepLanguageWordMeaning
1Japanese雨rain, rainfall; a rainy weather; something...
2Middle Chinese雨—

via Japanese 蛙

StepLanguageWordMeaning
1Japanese蛙a frog; a specific mask used in certain Noh...
Every word from Middle Chinese 雨 →Every word from Japanese 雨 →