Pronoun Agreement Edit
Main Article: Agreement
Interrogative pronouns ask which person or thing is meant. In reference to a person, one may use who (subject), whom (object) or whose (possessive).
Personal pronouns may be classified by person, number, gender and case.
Indefinite pronouns, the largest group of pronouns, refer to one or more unspecified persons or things. One group in English includes compounds of some-, any-, every- and no- with -thing, -one and -body.
Relative pronouns (who, whom, whose, what, which and that) refer back to people or things previously mentioned.
Possessive pronouns are used to indicate possession (in a broad sense)
Demonstratives are words like this and that, used to indicate which entities are being referred to and to distinguish those entities from others.
Reflexive pronouns are used when a person or thing acts on itself
Reciprocal pronouns refer to a reciprocal relationship (each other, one another).