half-first cousin-nephew

Half-first cousin's son.

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

by Hgcloziw November 23, 2019

first co-cousin-nephew-in-law

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

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

by Elivaldeq November 24, 2019

first-cousin-10X-removed

First-cousin-ten-times-removed (1C10R).

My first-cousin-10X-removed is a good person.

by N8953SW June 26, 2021

first great-cousin-nibling

First cousin's grandchild.

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

by Hgcloziw November 23, 2019

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

first step-cousin-pibling

1. The child of one's grandparent's stepsibling.
2. The stepchild of one's grandparent's sibling.
3. The child of one's stepgrandparent's sibling.

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

by Elivaldeq November 24, 2019

co-first-cousin-once-removed-in-law

Spouse's first-cousin-once-removed's spouse.

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

by JAMP12 September 21, 2021