Their is no way.
GSon for Grand Son GDau for Grand Daughter
Your niece's son is your grand-nephew. You are the child's grand aunt, or grand uncle (whichever applies).
The son of a great grandson is a great greatgrandson.
My son and grand-son.
your son will be grandfather of your great grand son. :)
I need to write a letter to the judge on behalf of my son who is charged with theft.
Your niece's son's daughter is your great grand niece. Your niece's son is your grand nephew or your great nephew, whichever term you prefer.
Your great aunt's son is your parent's first cousin and your first cousin, once removed.
no
Yes Emeka Jaja Wachuku is Jaja Wachuku's Grand son. Emeka is the first son of Jaja Wachuku's second son, Emenuwa.
Your nephew's son is your grand nephew or great nephew.
It is Granddaughter.