first great-great-great-cousin-nephew
First cousin's great-great-grandson.
My first great-great-great-cousin-nephew is a good person.
great-great-great-cousin-nephew
First cousin's great-great-grandson.
My great-great-great-cousin-nephew is a good person.
great-great-great-nephew
Sibling's great-great-grandson.
My great-great-great-nephew is a good boy.
half-great-great-great-nephew
Half-sibling's great-great-grandson.
My half-great-great-great-nephew is a good person.
great-great-great-great-nephew
Sibling's great-great-great-grandson.
My great-great-great-great-nephew is a good person.