Where does “お尻” come from?

お尻 (Japanese) comes from Japanese 尻, from Old Japanese 尻.

お尻 (Japanese): buttocks

Definitions

  1. buttocks

Ancestry of “お尻”, step by step

StepLanguageWordMeaning
1Japanese尻behind; the end; the rear portion of the body;...
2Old Japanese尻—
Every word from Old Japanese 尻 →Every word from Japanese 尻 →
お尻 — Etymology, Origin & Word History | Etymology Explorer