answersLogoWhite

0

Sisters is a noun. Sisters is plural; the singular form is sister. Sister is a common noun, meaning the word can refer to any female sibling, not a specific one. Sister is a concrete noun also, meaning you can see a sister. Lastly, the possessive form of sisters is sisters'. The possessive form of sister is sister's. See the examples below: My only sister is my best friend. My two sisters are my best friends. My only sister's boyfriend gave her a ruby heart for Valentine's Day. Here the boyfriend belongs to my only sister. My two sisters' husbands are good men. Here husbands belong to my two sisters. MMP -- English teacher

User Avatar

Wiki User

16y ago

What else can I help you with?