You drink all your milk. The glass shows nothing inside. It is empty.
Today we learn four words. “Empty,” “emptiness,” “emptying,” and “emptied.”
Each word shares the idea of having nothing inside. Each does a different job.
Parents and children can learn these words together. They help with chores.
What Does “Same Word, Different Forms” Mean?
One idea takes different shapes. The idea here is containing nothing.
“Empty” is an adjective. “The trash can is empty.” Describes.
“Empty” is also a verb. “Please empty the dishwasher.” Action.
“Emptiness” is a noun. “The emptiness of the room felt strange.” State.
“Emptying” is a noun or verb part. “Emptying the junk drawer takes time.” Activity. “I am emptying the closet.” Verb part.
“Emptied” is a past tense verb or adjective. “She emptied her backpack.” Past action. “The emptied box.” Describes.
Same root. Different endings. Different jobs. The lack of contents stays.
Personal Pronouns Change Their Form
Pronouns change for grammar. “I” becomes “me.” “We” becomes “us.”
Our words change for role and time. “The cup is empty.” Describes.
“I empty the bin.” Action. “Emptiness feels lonely.” Noun.
“He emptied it yesterday.” Past.
Pronouns help us speak faster. Word families help us talk about finishing things.
When children know these four words, they describe clean spaces.
From Verb to Noun to Adjective to Adverb – One Family, Many Words
“Empty” works as an adjective. “An empty room has no furniture.” Describes.
“Empty” also works as a verb. “Empty the water from the boat.” Action.
“Emptiness” is a noun. “The emptiness of the desert was vast.” State.
“Emptying” is a noun. “Emptying the trash is a weekly chore.” Activity.
“Emptied” is a past verb. “The movers emptied the house.” Past action.
“Emptied” is also an adjective. “The emptied container was recycled.” Describes.
We have an adverb “emptily” (“He stared emptily”). Rare.
Six meanings. Very useful for decluttering.
One Root, Many Roles – How Words Grow from Actions to Qualities
The root “empty” comes from Old English “?mtig,” meaning at leisure or unoccupied.
From that root, we add “-ness” to make a noun. “Emptiness” means the state of being empty.
We add “-ing” to name the activity.
We add “-ed” for past tense or to make an adjective meaning “made empty.”
Help your child see this pattern. Empty is the state or action. Emptiness is the feeling. Emptying is the process. Emptied means done.
Same Meaning, Different Jobs – Is It a Verb or a Noun?
Look at “empty” in a sentence. Ask: Is it describing? Or is it an action?
“The bottle is empty.” Describing. Adjective.
“Please empty the bag.” Action. Verb.
Same word. Two jobs. Context tells you.
Now look at “emptiness.” Always a noun. “The emptiness of the stage was sad.”
“Emptying” is a noun or verb part. “Emptying the sink takes seconds.” Noun. “I am emptying the drawer.” Verb part.
“Emptied” is past verb or adjective. “She emptied the trash.” Past verb. “The emptied shelf.” Adjective.
Teach children to look at the endings. “-ness” noun. “-ing” noun or verb part. “-ed” past verb or adjective.
“Empty” alone can be adjective or verb.
Adjectives and Adverbs – When Do We Add -ly?
We add “-ly” to “empty” (adjective) to make “emptily.” Very rare. “He stared emptily at the wall.”
We do not add “-ly” to “emptiness,” “emptying,” or “emptied.”
For children, skip this adverb. Focus on the main words.
Watch Out for Tricky Spelling Changes (Double Letters, y to i, and More)
Spelling has changes. For “emptiness,” change the “y” to “i” and add “ness.”
Empty → empti + ness = emptiness.
For “emptied,” change the “y” to “i” and add “ed.” Empti + ed = emptied.
For “emptying,” keep the “y” and add “ing.” Empty + ing = emptying.
So the rule: Change “y” to “i” for “-ness” and “-ed.” Keep “y” for “-ing.”
Practice with your child. Write “empty.” Change “y” to “i,” add “ness.” You get “emptiness.” Add “ed.” You get “emptied.” Keep “y,” add “ing.” You get “emptying.”
No double letters.
Let’s Practice – Can You Choose the Right Form?
Try these sentences. Fill in the blank with empty, emptiness, emptying, or emptied.
The gas tank is almost _____. (adjective)
The _____ of the cave felt eerie. (noun)
_____ the trash before it overflows. (action verb)
She _____ the box of all its toys. (past tense verb)
The _____ bottle was recycled. (adjective from past)
_____ the dishwasher is my job. (activity)
I am _____ my backpack right now. (verb part with am)
The _____ lot had no cars. (adjective)
Answers: 1 empty, 2 emptiness, 3 Empty, 4 emptied, 5 emptied, 6 Emptying, 7 emptying, 8 empty.
Number 3 starts with a capital letter because it begins the sentence (imperative verb).
Number 6 starts with a capital letter because it begins the sentence.
Tips for Parents – Help Your Child Learn Word Families in a Fun Way
Show an empty cup. “This cup is empty. Let us fill it.”
Name the feeling of emptiness. “The emptiness of the playground at night feels strange.”
Practice emptying. “You are emptying the laundry basket.”
Use past tense. “You emptied the pencil case yesterday.”
Play a game. You fill a jar with beans. Your child empties it.
Draw a full box and an empty box. Compare.
Read a book about letting go. “The Empty Pot” by Demi.
Do not correct every mistake. If your child says “empty” for “emptiness,” gently say “The feeling is emptiness. The room is empty.”
Celebrate when your child uses “emptiness” as a noun. That is a deeper word.
Explain that “empty” can be a feeling too. “I feel empty inside” means sad or alone.
Tomorrow you will see an empty cup. You will notice the emptiness of a parking lot. You will practice emptying a drawer. You will have emptied your plate at dinner.
Your child might say “My heart feels empty without you.” You will hug them.
Keep finding empty spaces. Keep acknowledging emptiness. Keep emptying what needs to go. Keep celebrating emptied tasks.
Your child will grow in language and in understanding of space and feelings. Empty is not bad. It is room for new things. Words help us fill it.
