王おう姉し

noun

king's elder sister

A specific kinship term used in royal contexts; refers to the older sister of a king.

• 王おう姉しは王おうの姉あねとして、宮きゅう廷ていで重じゅう要ような役やく割わりを果はたした。

  The king's elder sister played an important role in the court as the king's sister.