Usery's definitions
Sesqui-second-cousin: has among themselves; different two parents, different four grandparents, three great-grandparents in common and different five great-grandparents.
My sesqui-2C is a good person.
by Usery May 2, 2021
Get the sesqui-2Cmug. Half-third-cousin: great-grandparent's half-sibling's great-grandchild. Has among themselves; different two parents, different four grandparents, different eight great-grandparents, one great-great-grandparents in common and different fifteen great-great-grandparents.
My half-3C is a good person.
by Usery May 2, 2021
Get the half-3Cmug. Parent's sibling's child. Has among themselves; different two parents, two grandparents in common and different two grandparents.
My cousin is a good person.
by Usery May 2, 2021
Get the cousinmug. Parent's half-sibling's child. Has among themselves; different two parents, one grandparent in common and different three grandparents.
My half-cousin is a good person.
by Usery May 2, 2021
Get the half-cousinmug. Sester-second-cousin: has among themselves; different two parents, different four grandparents, five great-grandparents in common and different three great-grandparents.
My sester-2C is a good person.
by Usery May 2, 2021
Get the sester-2Cmug. A child of a parent's full sister with the other parent’s full brother; the relative who has with the other person only four grandparents in common, but parents are different.
My double-cousin is a good person.
by Usery May 2, 2021
Get the double-cousinmug. A child of a parent's half-sibling with the other parent’s full sibling; the relative who has with the other person only three grandparents in common, but parents are different.
My sesqui-cousin is a good person.
by Usery May 2, 2021
Get the sesqui-cousinmug.