Forming Comparative and Superlative Adverbs

LY Adverbs

With LY adverbs (adverbs formed from adjectives by adding -ly to the end) we form the comparative and superlative forms with more and most.

AdjectiveAdverbComparative AdverbSuperlative Adverb
quietquietlymore quietlymost quietly
carefulcarefullymore carefullymost carefully
happyhappilymore happilymost happily
  • Jeff works more quietly than Steve does.
  • Jeff works the most quietly of all the students.
  • Mary drives more carefully than John does.
  • Of the three drivers, Mary drives the most carefully.
  • Steve works more happily than he used to.
  • Mary sings the most happily of all the girls in the group.

Other Adverbs

For adverbs which retain the same form as the adjective form, we add -er to form the comparative and -est to form the superlative.

AdjectiveAdverbComparative AdverbSuperlative Adverb
hardhardharderhardest
fastfastfasterfastest
earlyearlyearlierearliest
  • Please work harder.
  • Steve works the hardest.
  • Mary runs faster than John does.
  • Mary runs the fastest of all the runners on the team.
  • Steve gets to work earlier than I do.
  • Steve gets to work the earliest of all.

Irregular Adverbs

AdjectiveAdverbComparative AdverbSuperlative Adverb
goodwellbetterbest
badbadlyworseworst
farfarfarther/furtherfarthest/furthest
  • John plays tennis better than Jack does.
  • On our tennis team, John plays tennis the best.
  • I did worse on the test than Bart did.
  • On that test, I did the worst in the class.
  • My paper airplane flew farther than yours did.
  • My paper airplane flew the farthest of all.

Test your knowledge

Directions: Choose the best answer. (10 problems)

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