A comparative adjective compares two things, or groups of things. Remember that we use the comparative to show difference and what is most or top. We form a comparative adjective for a one-syllable adjective by adding -er to the adjective.
- My dog is bigger (compared to that other dog).
Comparing one thing with another by using ‘than’
If we want to compare one thing with another thing, or with a group of things, we add the word than:
|Noun (subject)||+ verb||+ comparative adjective||+ than||+ noun (object)|
|My dog||is||bigger (big + g + er)||than||your dog.|
We would not say ‘My dog is biggest than your dog,’ because ‘biggest’ is a superlative adjective and not a comparative adjective.TRY THE FREE CAMBRIDGE ENGLISH TEST
- The weather is colder in Sweden than in England.
- That girl is taller than those other girls.
- Your hair is much darker than that.
The Definite Article
- The sooner
- The better
- The faster
Forming comparative adjectives with the definite article
This structure places the definite article first:
|Definite Article||+ comparative adjective|
|The||bigger (big + g + er)|
A very common expression in English is:
- The sooner the better.
This is a good example of a phrase that essentially means ‘The sooner (something happens) the better (the outcome)’. It omits the noun, but it still makes sense.
|Definite Article||+ comparative adjective||+ definite article||+ comparative adjective|
We also see the definite article with the comparative adjective in these examples of common phrases, called idioms. For example:
- I chose the lesser of two evils.
We say this when we have two bad choices and choose the one that is the least bad.
Two comparative adjectives make up this common phrase without using any nouns:
- The more, the merrier.
Essentially, it means ‘The more people (who join in the event), the merrier (the event will be).’
Another example of a common English phrase using the comparative adjective with the definite article is:
- He took a turn for the worse.
This means that someone whose health has suddenly changed for the worse. Someone can also take a (sudden) turn for the better.