Half Second Cousin 

A second cousin that only shares one great grandparent instead of both great grandparents.

It’s complicated to figure out how a half second cousin is related to me.

Half Second Cousin by AntiCircumcisionMan November 7, 2020

half-second cousin 

Grandparent's half-sibling's grandchild.

My half-second cousin is a good person.

half-second cousin by Mr. Jacov November 23, 2019

half-second-cousin 

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

My half-second-cousin is a good person.

half-second-cousin by Gerald128 May 15, 2021

half-second-cousin 

1- Half-grandpibling's grandchild.
2- Someone who, in relation to others, has zero parents, zero grandparents and one great-grandparent in common.

Half-second-cousin.

half-second-cousin by Cerejini May 21, 2024

half-second-cousin 

1- Half-grandpibling's grandchild.
2- Living being that has zero parents, zero grandparents and one great-grandparent in common with other living beings.

Half-second-cousin.

half-second-cousin by Simaduria July 26, 2024