s or es
spy
Spies
bunny
bunnies
snap
snapping
shiny
shinier
country
countries
book
books
tag
tagging
tiny
tinier
family
families
monkey
monkeys
use
using
hoter
baby
babies
candy
candies
bake
baking
thin
thinner
kitten
kittens
gallery
galleries
excited
exciting
sunny
sunnier