Reciprocal Pronouns :
The reciprocal pronouns are
each other and
one another. They are convenient forms for combining ideas. If Bob gave Alicia a book for Christmas and Alicia gave Bob a book for Christmas, we can say that they gave
each other books (or that they gave books to
each other).
My mother and I give each other a hard time.
If more than two people are involved (let's say a whole book club), we would say that they gave one another books. This rule (if it is one) should be applied circumspectly. It's quite possible for the exchange of books within this book club, for example, to be between individuals, making
each other just as appropriate as
one another.
Reciprocal pronouns can also take possessive forms:
They borrowed each other's ideas.
The scientists in this lab often use one another's equipment.
Related Links :
Personal Pronouns
Demonstrative Pronouns
Indefinite Pronouns
Relative Pronouns
Reflexive Pronouns
Intensive Pronouns
Interrogative Pronouns
Reciprocal Pronouns