aunt 英 [ɑːnt] 美 [ænt]
Aunt Mary volunteered to clean up the kitchen .
She kept her promise to visit her aunt regularly.
It turns out that her aunt and my cousin are one and the same.
This is my aunt who's over from Canada.
aunty 英 [ˈɑːnti]
I went shopping with my mum and aunty today.
Aunty is taking my sister out for a walk.