Sesquiple-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 sesquiple-fourth-cousin is a good person.
by ZYRB3256 February 21, 2022
Get the sesquiple-fourth-cousinmug. Sester-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and five great-great-great-grandparents in common.
My sester-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the sester-fourth-cousinmug. by Lilwestside October 3, 2022
Get the buzzin like a cousinmug. 
Get the half-cousin-niecemug. Grandparent's male first cousin.
My great-cousin-uncle is a good person.
by Hgcloziw November 23, 2019
Get the great-cousin-unclemug. Half-3C:
1- Parent's half-second-cousin's child.
2- Grandparent's half-first-cousin's grandchild.
3- Great-grandparent's half-sibling's great-grandchild.
4- Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.
1- Parent's half-second-cousin's child.
2- Grandparent's half-first-cousin's grandchild.
3- Great-grandparent's half-sibling's great-grandchild.
4- Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.
My half-third-cousin is a good person.
by Gerald128 May 17, 2021
Get the half-third-cousinmug. My step-first-cousin is a good person.
by User655 July 25, 2021
Get the step-first-cousinmug.