My sesqui-first cousin-nephew is a good boy.
by Hgcloziw November 23, 2019
Get the sesqui-first cousin-nephewmug. 4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and two great-great-great-grandparents in common.
My half-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the fourth-cousinmug. 4.5-tuple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and nine great-great-grandparents in common.
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and nine great-great-grandparents in common.
My 4.5-tuple-third-cousin is a good person.
by Gerald128 May 15, 2021
Get the 4.5-tuple-third-cousinmug. 1- Child of parent’s full sister and of other parent’s full brother at the same time.
2- Child of paternal aunt (father's sister) and of maternal uncle (mother's brother) at the same time.
3- Child of maternal aunt (mother's sister) and of paternal uncle (father's brother) at the same time.
4- Nibling (biological) of mother and of father at the same time.
5- Two parents's nibling.
6- Person who, in relation to the other person, has zero parents and four grandparents in common.
7- Double-cousin.
8- Double-1C.
2- Child of paternal aunt (father's sister) and of maternal uncle (mother's brother) at the same time.
3- Child of maternal aunt (mother's sister) and of paternal uncle (father's brother) at the same time.
4- Nibling (biological) of mother and of father at the same time.
5- Two parents's nibling.
6- Person who, in relation to the other person, has zero parents and four grandparents in common.
7- Double-cousin.
8- Double-1C.
My double-first-cousin is a good person.
by Peter12369 October 21, 2021
Get the double-first-cousinmug. Fifth-cousin-eight-times-removed (5C8R).
My fifth-cousin-8X-removed is a good person.
by N8953SW June 26, 2021
Get the fifth-cousin-8X-removedmug. Sesquaple-3C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and seven great-great-grandparents in common.
My sesquaple-third-cousin is a good person.
by ZYRB3256 February 21, 2022
Get the sesquaple-third-cousinmug. My step-first-cousin-once-removed is a good person.
by ZURB981634 February 10, 2022
Get the step-first-cousin-once-removedmug.