Where does “毎月” come from?

毎月 (Japanese) comes from Japanese 月, from Old Japanese 月, from Proto-Japonic tukuy, from Proto-Japonic tuku.

毎月 (Japanese): every month

Definitions

  1. every month

Ancestry of “毎月”, step by step

毎月 traces back through two separate lines of ancestry.

via Japanese 月

StepLanguageWordMeaning
1Japanese月the moon; a natural satellite; moonlight,...
2Old Japanese月the moon; a month; a menstrual cycle,...
3Proto-Japonictukuymoon
4Proto-Japonictuku—

via Japanese 毎

StepLanguageWordMeaning
1Japanese毎each, every, per
2Middle Chinese每—
Every word from Proto-Japonic tuku →Every word from Proto-Japonic tukuy →Every word from Old Japanese 月 →