Your father's aunt is your great aunt.
Aunt
Your grandparents.
Your dad's brother is your uncle.Uncle
In Punjabi, your dad's sister is called "Bua" (ਬੂਆ). This term specifically refers to the paternal aunt, distinguishing her from the maternal aunt, who is called "Mausi" (ਮੌਸੀ).
My great Aunt was friends with her Dad they called himNotso like Notso Swift.
Since your aunt is sister to your mother or father. Your aunt's dad is your mother or father's dad. You would call him your grandfather. Your aunt may also be the wife of your parent's brother. In that case, you are not related to her father.
If the dad's sister's aunt is also your dad's aunt, then your dad's aunt is your great aunt. However if she is not your dad's aunt, then she is your aunt's aunt and not necessarily related to you.
That is correct, like your Dad's grandmother is your great grandmother.
In Sanskrit, your dad's sister is called "Maternal Aunt" which is translated as "मातुलानि" (mātulāni).
You would typically call your dad's sister "aunt." In some cultures, she may also be referred to by specific terms that reflect familial relationships, but "aunt" is the most common term in English. If you're close to her, you might also use her first name or a more affectionate nickname.
why dosen't your mom believe you
I call my grandma's aunt, Great Aunt. Maybe that's what you call her, but she is of course your great-great-aunt.