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Concourse 2

What is word class?

categorising words


Types of words

In the Second Edition of the Oxford English Dictionary there are entries for 171,476 words.  Obviously, we need some way to make sense of all that information.
Word class categories are one way we do that.

In this table there are two examples of each kind of word in English (ten types in all).  Can you pair them up?
Click on the table when you think you have the answer.
pairing words

Here is what we have:

they and he
these are pronouns.  They function to stand for people or things so instead of
    Mary worked in the garden
we can say
    She worked in it
with she standing for Mary and it standing for the garden.
ah! and ouch!
these are interjections.  They carry little meaning in themselves but they show the speaker's attitude.  For example:
    Ah! I see (showing dawning comprehension)
    Ouch! (expressing pain)
happily and fast
these are adverbs, showing how something is done in, e.g.:
    He agreed happily (how he agreed)
    Jane drove fast (how she drove)
they can also tell us more about an adjective.  For example:
    That's very beautiful (emphasising the adjective)
they can also tell us about another adverb.  For example:
    He came extremely reluctantly
an and the
these are articles (and the other one is a).  They give us information about the noun.  For example:
    I saw a car (any car)
    I saw the car (a particular car)
enjoy and go
these are verbs which tell us about an action, state or event.
    I enjoyed the party (expressing a state of mind)
    I go on Thursday (expressing movement away)
by and out
these are prepositions which tell us when or where a verb refers to.
    I'll arrive by 6 (expressing the connection between an action and the time)
    They went out the window (expressing the connection between an action and a place)
but and whereas
these are conjunctions which serve to connect ideas.
    I rang but she was out (expressing a negative result)
    He lives in London whereas his sister lives in Paris (expressing a contrast)
this and those
these are demonstratives telling us about the number and position of something (there are only two others: that and these)
    Those are nice (more than one thing far from the speaker)
    This is beautiful (one thing near to the speaker)
hopeful and blue
these are adjectives telling us about a person, feeling or thing
    He's feeling hopeful (telling us about he)
    The blue vase (telling us about the vase)
ability and flower
these are nouns for an abstract idea and an object and nouns can also be people, times, feelings and places
    The child has ability
    The flowers are gorgeous in spring

One more class

There is another category of words not considered above because it subsumes some of the traditional categories: determiners.
Determiners are words which modify nouns to tell us what we are referring to.  Determiners include:

There's a full list of determiners here.


Two varieties of words

This is not the place to explain in any detail the characteristics of each type of word class (for that, go to the essential guide to the area) but there is one division that is very important.


One more distinction

A second division follows on from the first:

If you want to discover more about types of words, go to the essential guide to word class.


Take a test

To make sure you have understood so far, try a very short test of your knowledge of word class.
Use the 'Back' button to return when you have done that.

If you got that all right, it is safe to move on.

The next area to learn about is the Meaning of words.  Click here to go to that section.