Where does “内侍司” come from?

内侍司 (Japanese) comes from Japanese の, from Old Japanese の, from Middle Chinese 能 — talent, ability.

内侍司 (Japanese): a 律令 position in the 後宮 that attends to the Emperor

Definitions

  1. a 律令 position in the 後宮 that attends to the Emperor

Ancestry of “内侍司”, step by step

内侍司 traces back through 3 separate lines of ancestry.

via Japanese の

StepLanguageWordMeaning
1Japaneseのgenitive case marker; nominative case marker in a...
2Old Japaneseのplain, field
3Middle Chinese能talent, ability

via Japanese 司

StepLanguageWordMeaning
1Japanese司official; government official

via Japanese 内侍

StepLanguageWordMeaning
1Japanese内侍—
Every word from Middle Chinese 能 →Every word from Old Japanese の →Every word from Japanese の →