sesquiple first cousin
A complex family relationship where two individuals share three out of four grandparents.
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Definition
C2Genealogy
(technical)A relative who shares three grandparents with you, typically involving one parent who is a full sibling and another who is a half-sibling to your parent.
Example
- In our family tree, my sesquiple first cousin shares three of my grandparents.
Similar
Terms that have similar or relatively close meanings to "sesquiple first cousin":
sesquiple cousinfirst cousinsecond cousinkissing cousinpaternal cousinmaternal cousinfirst cousin thrice removedfirst cousin once removedfirst cousin twice removedsecond cousin once removedthree-quarter siblingthree-quarter sister