first cousin-aunt-in-law

1. The wife of one's grandparent's sibling's son.
2. The daughter of one's grandparent-in-law's sibling.

My first cousin-aunt-in-law is a good person.

by Elivaldeq November 24, 2019

sextuple-third-cousin

Sextuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and twelve great-great-grandparents in common.

My sextuple-third-cousin is a good person.

by Gerald128 May 15, 2021

second cousin-pibling

Parent's second cousin.

My second cousin-pibling is a good person.

by Hgcloziw November 23, 2019

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

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

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

by Simaduria July 27, 2024

double-fourth-cousin

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

My double-fourth-cousin is a good person.

by ABGR June 9, 2021

half-cousin-uncle

Parent's male half-first cousin.

My half-cousin-uncle is a good person.

by Hgcloziw November 23, 2019

sesqui-second cousin

Child of their parent's sesqui-first cousins or are the child of their parent’s half-first cousin with their other parent’s first cousin.

My sesqui-second cousin is a good person.

by Mr. Jacov November 23, 2019