It depends on the context. If you are asking who is having a party, you would use the phrase “who’s party” to denote the singular person who is having the celebration. If you are asking about the ownership of the party, such as who is hosting the gathering or throwing the celebration, then you would use the phrase “whose party” to denote that the party belongs to a specific individual.
In either case, it is important to consider the context when using either phrase.
Table of Contents
What is the difference between WHO which and whose?
The main difference between the words ‘who’, ‘which’, and ‘whose’ is their function in a sentence. ‘Who’ is a pronoun used to refer to people, while ‘which’ and ‘whose’ are both relative pronouns which refer to things.
‘Who’ is used when referring to human beings, and it often introduces clauses that provide further detail about their identity, for example:
“He wanted to meet the people who attended the meeting.”
‘Which’ is used when referring to things, including animals and objects, for example:
“The cat which was found in the park had a collar.”
‘Whose’ is a possessive relative pronoun and is used to show ownership or possession, for example:
“I met a girl whose parents live in France.”
It is also worth noting that ‘which’ and ‘whose’ can both be used to ask questions, while ‘who’ cannot.
