grand grand mother
Fred.
Your Great-Grandmother
Your half-sister's mother may be your mother, if you have different fathers. If you have different mothers and your father is married to your half-sister's mother, then you probably should call her "mother." If your half-sister's mother is not connected to your father (i.e. her father married your mother) then there is no relationship name for you to call her mother, other than "my half-sister's mother."
Your Grand-mother's brother - would be your great-uncle
your mothers mother is called your grandmother. and your mothers father is called your grandfather.
In Hindi, you would call your grandmother "Dadi" if you are the grandson or "Nani" if you are the granddaughter.
pls read it fullyWe call it as our great grand mother because mom is feminine and if there is father in between it will be great grand mother. If the last is girl gender it is greatgrandmother if it is a boy gender then it is great grand father
Some say grandmum, nan, nanny, gran, or grandmother.
If he,s you uncle by marriage.Then if he's mother in same family circle as you ;Then you can consider her a grand aunt, but only by marriage, not by blood.
your grand grand grand grand mother :)
It is "Grand mother"