third great-cousin-pibling

Grandparent's third cousin.

My third great-cousin-pibling is a good person.

third cousin-pibling

Parent's third cousin.

My third cousin-pibling is a good person.

irregular-sextuple-third-cousin

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

Irregular-sextuple-third-cousin.

irregular-sextuple-third-cousin

Living being that has zero parents, zero grandparents, zero great-grandparents and eleven great-great-grandparents in common with other living beings.

irregular-sextuple-third-cousin.

triple-third-cousin

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

Triple-third-cousin.

triple-third-cousin

Triple-3C:
Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and six great-great-grandparents in common.

My triple-third-cousin is a good person.

triple-third-cousin

Living being that has zero parents, zero grandparents, zero great-grandparents and six great-great-grandparents in common with other living beings.

Triple-third-cousin.