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 7, 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 3, 2021

half-first-cousin

1- Half-pibling's child.
2- Living being that has zero parents and one grandparent.

Half-first-cousin.

by Zabombini October 5, 2024

half-fourth-cousin

Half-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and one great-great-great-grandparent in common.

My half-fourth-cousin is a good person.

by ABGR June 9, 2021