Your niece is your siblings's daughter. It's as simple as that. Your parents' brothers and sisters are your uncles and aunts. If you are female, you are their niece.
Niece is always spelled n-i-e-c-e and means “the daughter of your sister, brother, sister-in-law, or brother-in-law.”
grandniece. noun. a daughter of one's nephew or niece; granddaughter of one's brother or sister.
niece. a daughter of your brother or sister, or a daughter of your husband's or wife's brother or sister. Their son is called your nephew.
In the lineal kinship system used in the English-speaking world, a niece or nephew is a child of an individual's sibling or sibling-in-law. A niece is female and a nephew is male, and they would call their parents' siblings aunt or uncle.
A nephew is the son of your sibling. This makes you the aunt or uncle of that nephew. While a mom, dad, sister, and brother are members of an immediate family, a nephew is part of your extended family because he's the son of a sibling.
Nephew Definition & Meaning - Merriam-Webster.
Your children and your cousin's children are second cousins. When your first cousin has a grandchild, that grandchild is your first cousin twice removed, because they are two generations from you.
“The daughter of one's niece or nephew is traditionally referred to as either a grand niece or great niece. Both are widely considered correct, as the child is one additional step removed from the individual in question.
Let's start with the first generally well-known circle beyond the nuclear family of parents and siblings: parents of your parents are your grandparents; children of your siblings are nieces and nephews; siblings of your parents are aunts and uncles; children of your aunts and uncles are first cousins.
The appropriate name for addressing your cousin's child is niece or nephew, even though they are actually first cousins once removed.
nephew-in-law.
My uncle's daughter is my cousin . She helps my grandparents in their work. We go to school together. Cousins are the son or daughter of an uncle or aunt.
Types of First Cousins
While ortho-cousins (also called parallel cousins) are children of two brothers or two sisters; cross-cousins are children of a sister and brother.
You also call your own siblings' spouses your brother-in-law (the husband of your sibling) or sister-in-law (the wife of your sibling).
GRANDNIECE/NEPHEW: The children of your siblings are your nieces and nephews. The children of your nieces/nephews (your siblings' grandchildren) are your grandnieces/nephews, and their children are your great-grandnieces/nephews.
If your first cousin has a child, this child is your first cousin once removed. A difference of one generation higher in the tree is still once removed.
niece-in-law.
Meaning of great-nephew in English
the son of your niece (= the daughter of your brother or sister) or nephew (= the son of your brother or sister): He is the great-nephew of the famous musician. She has five nieces and nephews and seven great-nieces and great-nephews.
What Does it Mean to be a Cousin “Once Removed”? To be “once removed” from a cousin means you are separated by one generation. The number before "removed" will always represent the number of generations you are separated ("removed") from the cousin.
cousin-in-law.
Similarly, your mom's cousin is your first cousin once removed, because his grandparents are your great-grandparents. There is a generational difference. However, your mom's cousin's CHILD is your second cousin with no “removed” added, because the two of you share the same great-grandparents.
As you noted, the proper term for your relationship to your brother's grandchildren is grandaunt, just like grandparent. Grand means that the relatives in question are two generations removed from one another.
Your niece is your siblings's daughter. It's as simple as that. Your parents' brothers and sisters are your uncles and aunts. If you are female, you are their niece.
Noun. cousin (plural cousins) The child of a person's uncle or aunt; a first cousin.