sister in law

sister in law   Dan sister in law

Your sister's spouse is your sibling-in-law I don't know if there's a word for the relationship of your sister's spouse's other family members

SISTER–IN–LAW meaning: 1 : the sister of your husband or wife; 2 : the wife of your brother  The meaning of SISTER-IN-LAW is the sister of one's spouse

เว็บส้ม 777 A Reddit user was told by her sister-in-law that her four-month-old child's name was off-limits, as it was her stillborn daughter's name  noun · the sister of one's spouse · the wife of one's brother or sister · the wife of one's spouse's sister or brother