COMPARISON OF ADJECTIVES
FORMING THE COMPARATIVE AND SUPERLATIVE
Number of syllables
Comparative
Superlative
one syllable
+ -er
+ -est
tall
taller
tallest
one syllable with the spelling consonant + single vowel + consonant: double the final consonant:
fat
fatter
fattest
big
bigger
biggest
sad sadder saddest
Number of syllables Comparative Superlative
two syllables + -er OR more + adj + -est OR most + adj
ending in: -y, -ly, -ow
ending in: -le, -er or -ure
these common adjectives - handsome, polite, pleasant, common, quiet
happy
happier/ more happy
happiest/ most happy
yellow
yellower/ more yellow
yellowest/ most yellow
simple
simpler/ more simple
simplest/ most simple
tender
tenderer/ more tender
tenderest/ most tender
If you are not sure, use MORE + OR MOST +
Note: Adjectives ending in '-y' like happy, pretty, busy, sunny, lucky etc:. replace the -y with -ier or -iest in the comparative and superlative form
busy
busier
busiest
Number of syllables Comparative Superlative
three syllables or more more + adj most + adj
important
more important
most important
expensive more expensive most expensive
Examples:
a. A cat is fast, a tiger is faster but a cheetah is the fastest
b. A car is heavy, a truck is heavier, but a train is the heaviest
c. A park bench is comfortable, a restaurant chair is more comfortable, but a sofa is the most comfortable