SUFFIXES

A suffix is a letter or a group of letters attached to the end of a word to form a new word or to alter the grammatical function of the original word. For example, the verb read can be made into the noun reader by adding the suffix -er; read can be made into the adjective readable by adding the suffix -able.

An example of suffixes are :

-er	-est
Harder	Prettiest
Designer	Cleverest
Reporter	Shortest
Runner	Funniest
Teacher	Tallest
Swimmer	Sleepiest
Hunger	Craziest
Anger	Luckiest
Brighter	Strongest
Destroyer	Cutest
Robber	Highest
Racer	Fattest
Farmer	Smartest
Writer	Biggest
Joker	Smallest
Lecturer	Heaviest
Softer	Softest
Builder	Scariest
Stopper	Loudest
Kinder	Kindest
Believer	Fastest
Fighter	Loveliest
Cleaner	Thinnest
Louder	Grumpiest
Learner	Nicest
Listener	Sweetest
Defender	Happiest