half-cousin-niece
Half-first cousin's daughter.
My half-cousin-niece is a good girl.
co-cousin-niece-in-law
The granddaughter-in-law of one's parent-in-law's sibling.
My co-cousin-niece-in-law is a good person.
half-great-cousin-niece
Half-first cousin’s granddaughter.
My half-great-cousin-niece is a good person.
first great-great-cousin-niece
First cousin's great-granddaughter.
My first great-great-cousin-niece is a good girl.
great-cousin-niece
First cousin's granddaughter.
My great-cousin-niece is a good girl.
second great-cousin-niece
Second cousin's granddaughter.
My second great-cousin-niece is a good girl.
half-first cousin-niece
Half-first cousin's daughter.
My half-first cousin-niece is a good girl.