first great-great-cousin-nibling

First cousin's great-grandchild.

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

by Hgcloziw November 23, 2019

sesqui-first cousin-nephew

Sesqui-first cousin’s son.

My sesqui-first cousin-nephew is a good boy.

by Hgcloziw November 23, 2019

first-cousin-four-times-removed

1- Great-great-grandparent's first-cousin.
2- First-cousin's great-great-grandchild.

My first-cousin-four-times-removed is a good person.

by JAMP12 September 21, 2021

sester-second-cousin

Sester-2C:
Person who, in relation to the other person, has zero parents, zero grandparents and five great-grandparents in common.

My sester-second-cousin is a good person.

by Gerald128 May 15, 2021

first step-cousin-aunt

1. The daughter of one's grandparent's stepsibling.
2. The stepdaughter of one's grandparent's sibling.
3. The daughter of one's stepgrandparent's sibling.

My first step-cousin-aunt is a good person.

by Elivaldeq November 24, 2019

first great-great-cousin-pibling

Great-grandparent's first cousin.

My first great-great-cousin-pibling is a good person.

by Hgcloziw November 23, 2019

co-cousin-in-law

The child-in-law of one's parent-in-law's sibling.

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

by Elivaldeq November 24, 2019