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Word classes: nouns, verbs, adjectives, adverbs and more

Every word has a job in a sentence. The name for that job is its word class. This page shows the eight classes children meet in primary school and how to tell them apart.

For teachers, parents and childrenChecked 7 November 2026Years 1 to 4

Quick answer

Key idea
A word class is decided by what the word does in the sentence, not by the word alone.
Terms
noun, verb, adjective, adverb, pronoun, determiner, preposition, conjunction
Years
Introduced across Years 1 to 4 and used in every test after that.

The eight classes at a glance

ClassIts jobExamples
NounNames a person, place, thing or ideateacher, Cardiff, bicycle, courage
VerbShows an action or a state of beingrun, think, is, seem
AdjectiveDescribes a nouna tiny, silver key
AdverbTells you more about a verb: how, when, where, how oftenquickly, soon, here, always
PronounStands in place of a nounshe, they, it, mine
DeterminerGoes before a noun to say which or how manythe, a, this, my, some
PrepositionLinks a noun to another word, often showing place or timeunder, after, during, in
ConjunctionJoins words, phrases or clausesand, but, because, when

Same word, different job

Many English words change class depending on how they are used. That is why a list of words cannot be learnt by heart, and why test questions ask about words inside a sentence.

  • light is a noun in We needed a light for the tent.
  • light is an adjective in The light bag was easy to carry.
  • light is a verb in Please light the candle.

The test that always works: ask what the word is doing. If it names something it is a noun. If it describes a noun it is an adjective. If it shows an action it is a verb.

Tips for telling them apart

  • Noun: can you put the or a before it? The teacher works, the quickly does not.
  • Adjective or adverb? An adjective describes a noun (a slow walk). An adverb describes a verb (she walked slowly). Many adverbs end in -ly, but not all: fast, soon, well.
  • Pronoun or determiner? A pronoun stands alone (That one is mine). A determiner sits before a noun (my hat).
  • Preposition or adverb? A preposition has a noun after it (after lunch). An adverb stands alone (Come in).

Common mistakes

  • Thinking every word ending in -ly is an adverb: friendly and lovely are adjectives.
  • Calling every describing word an adjective: quickly in ran quickly is an adverb.
  • Forgetting that proper nouns (Priya, Wales, Monday) are nouns too.

Quick quiz

8 questions. Answer them all, then check your score.

Questions

How many word classes are there?

In primary school children learn eight main classes: noun, verb, adjective, adverb, pronoun, determiner, preposition and conjunction.

Is a, an and the an article or a determiner?

Both. Articles are one kind of determiner. The national curriculum uses the word determiner from Year 4.

Related

Spelling lists and grammar terminology: Department for Education, National curriculum in England: English programmes of study, Appendices 1 and 2 (Crown copyright 2013), reproduced under the Open Government Licence v3.0. Example sentences, tips, explanations and questions are by Litlings.