quadruple-third-cousin

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common.

Quadruple-third-cousin.

by Cerejini May 21, 2024

first-cousin-once-removed-in-law

1- First-cousin-once-removed's spouse.
2- Spouse's first-cousin-once-removed.
3- 1C1R-in-law.

My first-cousin-once-removed-in-law is a good person.

by User655 July 25, 2021

first-cousin-once-removed

1- Parent's cousin.
2- Cousin's child.

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

by ZURB981634 February 10, 2022

half first cousin

Your half uncle/aunt's child

I hate my half first cousin, She is a bitch

by GasparThalasso September 24, 2025

sesqui-first great-cousin-nibling

Sesqui-first cousin’s grandchild.

My sesqui-first great-cousin-nibling is a good person.

by Hgcloziw November 23, 2019

ninth-cousin-4X-removed

Ninth-cousin-four-times-removed (9C4R).

My ninth-cousin-4X-removed is a good person.

by N8953SW June 26, 2021

cousin-pibling-in-law

1. The spouse of one's grandparent's sibling's child.
2. The child of one's grandparent-in-law's sibling.

My cousin-pibling-in-law is a good person.

by Elivaldeq November 24, 2019