First cousin's great-grandchild.
by Hgcloziw November 23, 2019

My first-cousin-four-times-removed is a good person.
by JAMP12 September 21, 2021

Parent's male half-first cousin.
My half-first cousin-uncle is a good person.
by Hgcloziw November 23, 2019

My half-first great-cousin-nephew is a good person.
by Gtopql November 23, 2019

Sesqui-cousin or sesqui-1C:
1- Child of their parent’s full sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
1- Child of their parent’s full sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
My sesqui-first-cousin is a good person.
by Gerald128 May 15, 2021

My sesqui-first cousin-uncle is a good person.
by Hgcloziw November 23, 2019

1. The husband of one's grandparent's sibling's daughter.
2. The son of one's grandparent-in-law's sibling.
2. The son of one's grandparent-in-law's sibling.
by Elivaldeq November 24, 2019
