+ r or er
-/+ ? + er
new
100

gentle

gentler

100

fat

fatter

100

good

better

200

tall

taller

200

thin

thinner

200

bad

worse

300

short

shorter

300

easy

easier

300

far (place or time)

further

400

able

abler

400

heavy

heavier

400

many

more

M
e
n
u