Neither of my sisters is now overseas. Either of these rooms will be my study. Neither sister is currently overseas. Either space will work as a study for me. It's also not the case abroad. Either will suffice as a study for me. Finally, either or neither is used to describe two individuals or things, or two groups of people or things. Here, it means that either Jessica or Stephanie isn't abroad.
A person can only have elder and younger sisters. There's also the eldest sister. If someone has too many older sisters and too few younger sisters, "elder" refers to the senior, while "old" refers to the sister's age. The same holds true for the brother. If someone has too many younger brothers and too few elder brothers, "younger" refers to the junior, while "young" refers to their age.
As far as I know, there is no word for "older brother" or "younger brother." They're just called "elder" and "young."
In addition, people usually call the oldest daughter of a family the "eldest" even if she has a younger sister. It's not clear why they do this but it must be common in your country. In English we would say that the oldest daughter is the only one who is "elder" because there's no word for "elder" sister.
If you have an aunt, she is either your father's sister, your mother's sister, or the woman married to your uncle. Your uncle is like to a brother to your mother or father. Their husband would be called your granduncle.
Your great-aunt is another name for your granduncle's wife. So, your great-aunt is like a sister to you.
An older female cousin is called an elderly aunt or grandma. Your maternal grandparents are the people who raised you. They are called your grandmother's parents, or simply your grandparents.
A younger female cousin is called a young aunt or nana. Your paternal grandparents are the people who raised you. They are called your grandfather's parents, or simply your grandparents.
An older female friend is called an old lady or grandma. The person you are talking about is your grandmother.
A younger female friend is called a young lady or nana. The person you are talking about is your nana.
In American English, the word Aunt comes before Grandaunt. Thus, your Aunt Jane is your Grandaunt Jane.
In British English, the word Grandfather comes first. Thus, your Grandfather John is also your Aunt Joan's husband.
Synonym for Sister Word Sister and brother are antonyms. Get the meaning of antonym and synonym in English grammar, as well as a list of other antonyms and synonyms.