It depends. You may be stepsisters- your parents split up and your Dad gets a new wife and has a daughter, your sister. What if they brake up and your sister's step mother has another child? Then no, because not either of your parents are related to this baby, though your half sister from your father's previous marraige would be realted to it. Or it could be your mother. Or you could be the last sister. The second would be realted to them both and the other two only related to the second.
sister is singular sisters is plural
"Sister's" indicates possession by one sister, while "sisters'" indicates possession by multiple sisters. For example, "my sister's book" refers to the book belonging to one sister, while "my sisters' books" refers to the books belonging to multiple sisters.
Sister's means belonging to her, for example - This is my sister's shirt. And sisters is two or more, here's another example- I have five annoying sisters. So that's the differenve between sister's and sisters.
The plural of sister is sisters.
"Sisters" means there are multiple sisters. "Sister's" is the possessive and refers to something that belongs to that sister.For example, you would say, "I am going to the movie with my sisters" if you went to a movie with your two sisters. You would say, "That is my sister's book" if you were referring to a book that belonged to your sister.
The plural form of sister is sisters.
sister is singular sisters is plural
He has a sister & a Half sister.
Sister's means belonging to her, for example - This is my sister's shirt. And sisters is two or more, here's another example- I have five annoying sisters. So that's the differenve between sister's and sisters.
It is grammatically incorrect to say sister and sister. You just say sisters.
sisters sister's sisters'
The word sisters' is plural possessive. The singular is sister, singular possessive is sister's; the plural is sisters, the plural possessive is sisters'.
"Sisters" means there are multiple sisters. "Sister's" is the possessive and refers to something that belongs to that sister.For example, you would say, "I am going to the movie with my sisters" if you went to a movie with your two sisters. You would say, "That is my sister's book" if you were referring to a book that belonged to your sister.
The plural of sister is sisters.
If you have more then one sister than you can say "My sisters" or if you want to say some thing about your sister then you can wright My sister's. Example: This is my sister's Bedroom.
I was at my sister's house yesterday. I have two sisters My sister's dog is called.... My sister's favorite color is.........
"Sister's" indicates possession by one sister, while "sisters'" indicates possession by multiple sisters. For example, "my sister's book" refers to the book belonging to one sister, while "my sisters' books" refers to the books belonging to multiple sisters.