Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and twelve great-great-grandparents in common.
Sextuple-third-cousin.
by Cerejini May 21, 2024


First cousin's great-great-granddaughter.
by Gtopql November 23, 2019

My double-first cousin-aunt is a good person.
by Hgcloziw November 23, 2019

The child-in-law of one's parent-in-law's sibling.
My co-cousin-in-law is a good person.
by Elivaldeq November 24, 2019

6.5-tuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and thirteen great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and thirteen great-great-grandparents in common.
My 6.5-tuple-third-cousin is a good person.
by Gerald128 May 15, 2021

Great-grandparent's first cousin.
by Hgcloziw November 23, 2019
