first great-cousin-nephew

First cousin's grandson.

My first great-cousin-nephew is a good boy.

by Hgcloziw November 23, 2019

double-great-cousin-nephew

Son of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandson.

My double-great-cousin-nephew is a good person.

by Hgcloziw November 23, 2019