sesqui-great-cousin-nephew

Sesqui-first cousin’s grandson.

My sesqui-great-cousin-nephew is a good person.

by Hgcloziw November 23, 2019

great-great-cousin-uncle

Great-grandparent's male first cousin.

My great-great-cousin-uncle is a good person.

by Hgcloziw November 23, 2019

first-cousin-thrice-removed

1- Great-grandparent's cousin.
2- Cousin's great-grandchild.

first-cousin-thrice-removed.

by Simaduria July 26, 2024

sesqui-fourth-cousin

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

My sesqui-fourth-cousin is a good person.

by ABGR June 9, 2021

co-first-cousin-twice-removed-in-law

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

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

by JAMP12 September 21, 2021

half-first-cousin-once-removed

1- Parent's half-cousin.
2- Half-cousin's child.

half-first-cousin-once-removed.

by Zabombini October 5, 2024

half-third-cousin

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

Half-third-cousin.

by Simaduria July 26, 2024