The inflection ending -s represents
What is plural
The inflectional ending -ed represents
What is past tense
what is compares two things
The inflectional ending -est represents
What is the most/greatest
The inflectional ending -ing represents
what is something that's happening right now
The plural form of cat
What is cats
The past tense form of walk
More big
what is bigger
The most big
biggest
The word jump happening right now
what is jumping
The plural form of dog
what is dogs
The past tense form of add
what is added
More full
what is fuller
The most fast
what is fastest
The word walk happening right now
what is walking
The plural form of shoe
What is shoes
The past tense form of paint
what is painted
More round
what is rounder
The most small
what is smallest
The word make happening right now
what is making
The plural form of potato
what is potatoes
The past tense form of cry
what is cried
More cool
what is cooler
The most tiny
what is tiniest
The word hope happening right now
what is hoping