An exclamation of joy, awe, or fright. ...An utterance of great surprise.
great googly moogly that's a huge watermelon!
Daughter of their great-grandparent’s half-sibling with the other great-grandparent’s full sibling.
My sesqui-first great-cousin-aunt is a good person.
Spouse's step-great-grandparent.
step-great-grandparent-in-law.
Your sibling’s granddaughter.
My mother is not a grandma, but her sister and brother are which means she has a few great-nieces.
My non-biological paternal grandfather has a super beautiful great-niece who is the granddaughter of his youngest brother.