dotriacontaroon
The child of a hexadecaroon, who is someone of 1/16ths black and 15/16ths white ancestry, and a white person, therefore making the dotriacontaroon a person of 1/32nds black ancestry and 31/32nds white ancestry. A dotriacontaroon has 1 3x great grandparent and 31 white 3x great grandparents
I just found out that my girlfriend is a dotriacontaroon, it's kinda weird to think about how exactly how consensual the sex between her 3x great grandma and her 3x great grandpa was.