great-nephew-in-law

1. The grandson-in-law of one's sibling.
2. The grandson of one's spouse's sibling.

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

by Elivaldeq November 24, 2019

great-nibling-in-law

1. The grandchild-in-law of one's sibling.
2. The grandchild of one's spouse's sibling.

My great-nibling-in-law is a good person.

by Elivaldeq November 24, 2019

co-great-nibling-in-law

The grandchild-in-law of one's spouse's sibling.

My co-great-nibling-in-law is a good person.

by Elivaldeq November 24, 2019

co-great-niece-in-law

The granddaughter-in-law of one's spouse's sibling.

My co-great-niece-in-law is a good person.

by Elivaldeq November 24, 2019

co-great-nephew-in-law

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

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

by Elivaldeq November 24, 2019

co-great-uncle-in-law

The husband of one's grandparent-in-law's sister.

My co-great-uncle-in-law is a good person.

by Elivaldeq November 24, 2019

step-great-granddaughter

1. The daughter of one's stepgrandchild.
2. The stepchild of one's granddaughter.

My step-great-granddaughter is a good person.

by Elivaldeq November 24, 2019