형수

hyeongsu · Older brother's wife (for a man)

Relationship

my older brother → his wife

Who uses it

A man, about his older brother's wife.

When you call them

Call her 형수님 (hyeongsunim).

When you talk about them

To others, 형수 or 형수님.

Example

형수님, 조카 선물 사 왔어요.Sister-in-law, I brought something for my niece.

Based on the standard etiquette of the National Institute of Korean Language; families and regions vary.