first co-cousin-pibling-in-law

The child-in-law of one's grandparent-in-law's sibling.

My first co-cousin-pibling-in-law is a good person.

by Elivaldeq November 24, 2019

half-co-pibling-in-law

Spouse's half-pibling's spouse.

half-co-pibling-in-law.

by Simaduria July 27, 2024

pibling-by-marriage-in-law

Spouse's pibling's spouse.

My pibling-by-marriage-in-law is a good person.

by NSBC968755 February 25, 2023