深しん窓そうに育そだつ

expression, godan verb (-tsu)

be brought up with tender care in a good family

Set phrase evoking a sheltered, refined upbringing, often in a wealthy or cultured household. The image is of a child raised deep within a mansion, protected from the outside world.

• 彼かの女じょは深しん窓そうに育そだった令れい嬢じょうだ。

  She is a young lady who was brought up with tender care in a good family.