Sing.Plural.
N.ItThey
P.ItsTheirs
O.ItThem

N. B.—In colloquial language and ordinary writing Thou, Thine and Thee are seldom used, except by the Society of Friends. The Plural form You is used for both the nominative and objective singular in the second person and Yours is generally used in the possessive in place of Thine.

The Relative Pronouns are so called because they relate to some word or phrase going before; as, "The boy who told the truth;" "He has done well, which gives me great pleasure."

Here who and which are not only used in place of other words, but who refers immediately to boy, and which to the circumstance of his having done well.

The word or clause to which a relative pronoun refers is called the Antecedent.

The Relative Pronouns are who, which, that and what.

Who is applied to persons only; as, "The man who was here."

Which is applied to the lower animals and things without life; as, "The horse which I sold." "The hat which I bought."

That is applied to both persons and things; as, "The friend that helps." "The bird that sings." "The knife that cuts."

What is a compound relative, including both the antecedent and the relative and is equivalent to that which; as, "I did what he desired," i. e. "I did that which he desired."