co-sister-in-law 

Spouse's sibling's wife.

My co-sister-in-law is a good person.

co-sister-in-law by Wonbig October 13, 2021

co-sister-in-law 

The wife of one's spouse's brother.

My co-sister-in-law is a good person.

co-sister-in-law by Elivaldeq November 24, 2019

co-sister-in-law 

Spouse's sibling's wife.

co-sister-in-law.

co-sister-in-law by Simaduria July 26, 2024

half-co-sister-in-law 

Spouse's half-sibling's wife.

My half-co-sister-in-law is a good person.

half-co-sister-in-law by Wonbig October 13, 2021

step-co-sister-in-law 

Spouse's stepsibling's wife.

My step-co-sister-in-law is a good person.

step-co-sister-in-law by Wonbig October 13, 2021

half-co-sister-in-law 

Spouse's half-sibling's wife.

half-co-sister-in-law.

half-co-sister-in-law by Simaduria July 27, 2024

step-co-sister-in-law 

Spouse's stepsibling's wife.

step-co-sister-in-law.

step-co-sister-in-law by Simaduria July 27, 2024