Spouse's great-grandnibling's spouse.
My co-great-grandnibling-in-law is a good person.
by JAMP12 September 21, 2021
Get the co-great-grandnibling-in-lawmug. My great-grandnibling-in-law is a good person.
by Gerald128 April 7, 2021
Get the great-grandnibling-in-lawmug. My great-great-grandnibling-in-law is a good person.
by JAMP12 September 21, 2021
Get the great-great-grandnibling-in-lawmug. Spouse's great-grandnibling's spouse.
My great-grandnibling-by-marriage-in-law is a good person.
by NSBC968755 February 25, 2023
Get the great-grandnibling-by-marriage-in-lawmug. 
Get the great-grandniblingmug. Half-sibling's great-great-great-grandchild.
My half-great-great-great-grandnibling is a good person.
by Seo48787 October 28, 2021
Get the half-great-great-great-grandniblingmug.