GRANDNEPHEW
Meaning of GRANDNEPHEW in English
/gran"nef'yooh, -nev'yooh, grand"-/ , n.
a son of one's nephew or niece.
[ 1630-40; GRAND- + NEPHEW ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012