That is correct, like your Dad's grandmother is your great grandmother.
Your father's aunt is your great aunt.
That would be your great-aunt, by marriage.
Your Father's Sister is called your Aunt.
Amita.
i believe it is your aunt or mom this was a riddle in my class and the answer is mom but i think it is your aunt or aunt-in-law
Your great aunt is your daughter's great great aunt. Your daughter is your great aunt's great great niece.
Your great aunt.
You Aunt is you grandson's Great-Great Aunt. Your grandson is your Aunt's Great-Great Nephew.
You granddaughter is a great great niece of your aunt. Your aunt is your granddaughter's great great aunt.
To your child, she would be a great great great aunt. If she is your mother's great aunt, that means she is your great great aunt, making her a great great great aunt to your child. I would just stick to calling her auntie or Aunt ______. :)
Your great-great aunt is your daughter's great-great-great aunt.
'Aunt' More informally, she may be called 'Aunty ****'