step-great-grandnibling

1- Sibling's step-great-grandchild.
2- Stepsibling's great-grandchild.

My step-great-grandnibling is a good person.

by User655 July 25, 2021

half-grandnibling

Half-sibling's grandchild.

My half-grandnibling is a good person.

by Hgcloziw November 23, 2019

co-great-grandnibling-in-law

Spouse's great-grandnibling's spouse.

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

by JAMP12 September 21, 2021

grandnibling-in-law

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

My grandnibling-in-law is a good person.

by Elivaldeq November 24, 2019

grandnibling-in-law

1- Grandnibling's spouse.
2- Spouse's grandnibling.

grandnibling-in-law.

by Simaduria July 27, 2024

co-grandnibling-in-law

Spouse's grandnibling's spouse.

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

by KNN128 June 15, 2021

9X-grandnibling

Great-great-great-great-great-great-great-great-grandnibling.

My 9X-grandnibling is a good person.

by N8953SW June 26, 2021