Half Cousin

A first cousin that shares one grandparent instead of both grandparents like a regular first cousin.

My grandpa isn’t related to me, but my grandma is meaning that my first cousins are my half cousins.

by AntiCircumcisionMan November 07, 2020

half-cousin-niece

Half-first cousin's daughter.

My half-cousin-niece is a good girl.

by Hgcloziw November 23, 2019

half-third-cousin

Half-3C:
1- Parent's half-second-cousin's child.
2- Grandparent's half-first-cousin's grandchild.
3- Great-grandparent's half-sibling's great-grandchild.
4- Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.

My half-third-cousin is a good person.

by Gerald128 May 17, 2021

half-great-cousin-niece

Half-first cousin’s granddaughter.

My half-great-cousin-niece is a good person.

by Gtopql November 23, 2019

half-first-cousin-once-removed

1- Parent's half-first-cousin.
2- Half-first-cousin's child.

My half-first-cousin-once-removed is a good person.

by ZJO8738 October 03, 2021

double-half-cousin

1- Child of parent’s half-sister and of other parent’s half-brother at the same time.
2- Double-half-pibling's child / Two parents's half-nibling.
3- Person who, in relation to the other person, has zero parents and two grandparents

on the same side (maternal or paternal) or two grandparents from different sides (one maternal grandparent and one paternal grandparent).
4-Double-half-first-cousin.
5- Double-half-1C.

My double-half-cousin is a good person.

by Peter12369 October 21, 2021

half-first cousin-uncle

Parent's male half-first cousin.

My half-first cousin-uncle is a good person.

by Hgcloziw November 23, 2019