女院
にょ
う
い
ん
Meanings
1
woman with the title "in"; imperial lady granted the "in" title
Historical honorific title given to an empress, imperial princess, or high-ranking consort, often after taking Buddhist vows or upon retirement. The title is part of the 院 (in) system; see cross-reference to 院 sense 6.
See also: 院
Kenreimon-in was a daughter of Taira no Kiyomori and became a nyoin as the empress of Emperor Takakura.
The title of nyoin was granted frequently from the Insei period through the Kamakura period.