Where does “庚子” come from?

庚子 (Japanese) comes from Japanese 子, from Japanese 鼠, from Japanese nezumi.

庚子 (Japanese): Metal Rat, the thirty-seventh term of the sexagenary cycle

Definitions

  1. Metal Rat, the thirty-seventh term of the sexagenary cycle

Ancestry of “庚子”, step by step

庚子 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesea child; a girl, especially a dear or desired...
2Japanesea mouse or a rat; general term for members of...
3Japanesenezumi

via Japanese

StepLanguageWordMeaning
1Japanesethe seventh of the ten heavenly stems
2Japanesemetal; money; firmness, strength
3Middle Chinese
Every word from Japanese nezumiEvery word from Japanese Every word from Japanese