1- Aunt (parent's sister)'s child and half-uncle (other parent's half-brother)'s child simultaneously.
2- Half-aunt (parent's half-sister)'s child and uncle (other parent's brother)'s child simultaneously.
3- Living being that has zero parents and three grandparents in common with another living being.
2- Half-aunt (parent's half-sister)'s child and uncle (other parent's brother)'s child simultaneously.
3- Living being that has zero parents and three grandparents in common with another living being.
Irregular-double-cousin.
by Simaduria July 26, 2024

1- Great-great-great-grandparent's sibling's child / Great-great-grandparent's first-cousin.
2- Parent's sibling's great-great-great-grandchild / First-cousin's great-great-grandchild.
2- Parent's sibling's great-great-great-grandchild / First-cousin's great-great-grandchild.
My first-cousin-four-times-removed is a good person.
by ZJO8738 October 3, 2021

1- Grandparent's double-first-cousin.
2- Double-first-cousin's grandchild.
3 - Child of the parent's grandpibling with the other parent's grandpibling.
4 - Child of the parent's grandnibling with the other parent's grandnibling.
5 - Child of the parent's grandnibling with the other parent's grandpibling.
2- Double-first-cousin's grandchild.
3 - Child of the parent's grandpibling with the other parent's grandpibling.
4 - Child of the parent's grandnibling with the other parent's grandnibling.
5 - Child of the parent's grandnibling with the other parent's grandpibling.
My double-first-cousin-twice-removed is a good person.
by ZJO8738 October 3, 2021

7.5-tuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and fifteen great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and fifteen great-great-grandparents in common.
My 7.5-tuple-third-cousin is a good person.
by Gerald128 May 15, 2021

by Elivaldeq November 24, 2019

Your cousin's cousin who is not of blood relation of you.
For example; your cousin's uncle is your dad who has you and your siblings but your cousin's aunt has children who are your cousin's cousin
For example; your cousin's uncle is your dad who has you and your siblings but your cousin's aunt has children who are your cousin's cousin
"Will your cousin be coming over as well? "
"No, my cousin's cousin got a play so he's going over there"
"Your cousin's cousin? Your sibling"
"Oh no, this is my cousin's cousin from his mum's side not his dad"
"No, my cousin's cousin got a play so he's going over there"
"Your cousin's cousin? Your sibling"
"Oh no, this is my cousin's cousin from his mum's side not his dad"
by DancingCakes May 26, 2022
