co-nephew-in-law

Spouse's nibling's husband.

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

by Wonbig October 13, 2021

half-co-nephew-in-law

Spouse's half-nibling's husband.

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

by Wonbig October 13, 2021

first co-cousin-nephew-in-law

The grandson-in-law of one's parent-in-law's sibling.

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

by Elivaldeq November 24, 2019