half-second-cousin 

1- Half-grandpibling's grandchild.
2- Someone who, in relation to others, has zero parents, zero grandparents and one great-grandparent in common.

Half-second-cousin.

half-second-cousin by Cerejini May 21, 2024

irregular-double-second-cousin 

Someone who, in relation to others, has zero parents, zero grandparents and three great-grandparents in common.

Irregular-double-second-cousin.

irregular-double-second-cousin by Cerejini May 21, 2024

double-second-cousin 

Someone who, in relation to others, has zero parents, zero grandparents and four great-grandparents in common.

Double-second-cousin.

double-second-cousin by Cerejini May 21, 2024

irregular-triple-second-cousin 

Someone who, in relation to others, has zero parents, zero grandparents and five great-grandparents in common.

Irregular-triple-second-cousin.

irregular-triple-second-cousin by Cerejini May 21, 2024

triple-second-cousin 

Someone who, in relation to others, has zero parents, zero grandparents and six great-grandparents in common.

Triple-second-cousin.

triple-second-cousin by Cerejini May 21, 2024

irregular-quadruple-second-cousin 

Someone who, in relation to others, has zero parents, zero grandparents and seven great-grandparents in common.

Irregular-quadruple-second-cousin.

irregular-quadruple-second-cousin by Cerejini May 21, 2024

quadruple-second-cousin 

Someone who, in relation to others, has zero parents, zero grandparents and eight great-grandparents in common.

Quadruple-second-cousin.

quadruple-second-cousin by Cerejini May 21, 2024