Building Vocabulary Through Conversation With Your Toddler

The most effective way to build your child’s vocabulary is to have frequent, warm, back-and-forth conversations about whatever has their attention. Notice what your toddler is looking at or doing, name it, pause for their response, and add a little more to what they communicate. You do not need special lessons, flashcards or constant questioning.

Use ordinary moments such as dressing, meals, play, bath time and walks. Speak in natural sentences, repeat useful words, and give your child time to answer with a sound, gesture, facial expression or word. These enjoyable exchanges help children connect words with people, objects, actions and feelings.

Follow your child’s lead

Toddlers are more likely to notice and remember words linked to something that already interests them. Watch where your child looks, what they point to and how they play, then join their focus.

If your child watches a dog, you might say, “Dog! That dog is running. It has a fluffy tail.” If they are stacking blocks, try, “Up, up, up. You made a tall tower.” This is usually more helpful than redirecting them to an object you have chosen.

Children communicate before and alongside spoken words. Treat pointing, reaching, sounds and expressions as meaningful contributions. Responding shows your child that communication works and encourages another turn.

Turn talking into a two-way exchange

Conversation is not only about how many words your child hears. Responsive turn-taking matters too. Say something, then pause long enough for your toddler to process it and respond. Young children often need several quiet seconds.

Their turn might be a smile, movement, sound or word. Acknowledge it and continue: “Yes, you see the bus! The big bus is stopping.” Try not to anticipate every need immediately; a gentle pause can create space for your child to gesture or speak. However, communication should never become a test or a condition for receiving comfort or something they need.

Add one small step to what they say

Expand your child’s message by repeating it correctly and adding one or two useful details. This models richer language without requiring them to copy you.

• Child: “Car.” Adult: “Red car.”
• Child: “Baby sleep.” Adult: “The baby is sleeping.”
• Child: “More nana.” Adult: “You want more banana.”
• Child points outside. Adult: “You heard a noisy truck outside.”

Avoid correcting mistakes repeatedly. If your toddler says, “Two foots,” you can simply model, “Yes, two feet.” Keeping the conversation flowing protects confidence and enjoyment.

Use varied and specific words

Toddlers benefit from hearing words for actions, descriptions, positions, quantities and feelings—not only names of objects. Choose clear, specific language while keeping your sentences natural.

• Actions: pour, squeeze, roll, balance, tumble
• Descriptions: smooth, enormous, sticky, gentle, empty
• Position words: under, beside, between, through
• Feeling words: excited, worried, disappointed, proud

Explain an unfamiliar word briefly in context: “The path is slippery—it is wet and hard to stand on.” Repeating the word in different situations helps build understanding. There is no need to simplify all your speech to single words; children benefit from hearing accurate words within meaningful sentences.

Talk through everyday routines

Repeated routines give toddlers many chances to connect the same words with actions. Describe what you and your child are doing rather than narrating every moment.

• Getting dressed: “Pull the sleeve over your elbow. Now we fasten the buttons.”
• At meals: “The pear is crunchy. Shall we cut it into thin slices?”
• Bath time: “The cup is full. Now you tipped it, and it is empty.”
• Outside: “We are walking around the puddle. That bicycle went past quickly.”

Commenting usually feels more conversational than asking many questions. Instead of repeatedly asking, “What is this?” try, “I found a tiny blue shell. It feels bumpy.” You can then pause to see what your child contributes.

Ask questions that invite ideas

Questions can encourage conversation when they are not used to quiz your child. Mix simple choice questions with occasional open prompts that match their developmental stage.

• “Would you like the round cup or the tall cup?”
• “What do you think will happen when we push the tower?”
• “How could we help the teddy get across?”
• “You are looking at the picture. What did you notice?”

If your toddler does not answer, avoid pressure. You can answer naturally yourself: “I wonder where the cat is hiding. Oh, I see its tail under the chair.”

Share books as conversations

Reading together introduces words that may not arise in daily life. Your toddler does not have to sit still or listen to every word. Let them hold the book, turn pages, revisit favourites and talk about pictures.

Point out what interests them, connect the story with their experience and leave pauses. For example: “The child is wearing boots like yours. They are splashing through a deep puddle.” Repeated books are valuable because familiar stories allow children to anticipate words and notice new details.

Songs and rhymes also build awareness of sounds, rhythm and repeated language. Add gestures and let your child complete a familiar action or phrase. Explore more responsive ideas in our toddler care hub and guidance on play and learning.

Use play to introduce new language

Play provides a meaningful setting for words. During pretend play, describe roles, actions and problems: “The patient has a sore paw. The vet will examine it gently.” With puzzles or blocks, use words about shape, size, position and planning.

Try not to direct the whole game. Join your toddler’s idea, imitate what they do and add language without taking over. A playful sound or silly phrase can invite more interaction than a formal teaching activity.

Support vocabulary in every family language

Speak the language or languages in which you feel most comfortable and connected. Rich, loving conversation matters more than limiting your family to one language. Different adults may use different languages, or you may use more than one depending on the setting.

Words may be distributed across a multilingual child’s languages. Keep sharing stories, songs, humour and family experiences in your home languages. You do not need to translate every sentence or ask your child to repeat each word.

Keep screens from replacing conversation

Children learn language best through responsive interaction with people. If your family uses media, choose age-appropriate content, watch together when possible and talk about what happens. Connect it with real life: “They mixed yellow and blue paint. Shall we try that later?”

Background television or phones can make it harder for adults and children to notice each other’s communication. Short, device-free windows during meals, play or bedtime can create useful opportunities to talk.

What to avoid

• Do not require your child to repeat words before receiving an item they need.
• Avoid correcting pronunciation or grammar over and over; model the word naturally instead.
• Try not to fill every silence. Pauses give your child a turn.
• Avoid comparing your toddler with siblings or other children.
• Do not turn every interaction into a quiz.

Language develops at different rates. Focus on connection and progress across all forms of communication rather than a daily word count.

When to seek help

Contact your maternal health nurse, midwife, GP or another child health professional if you are worried about your toddler’s speech, understanding, hearing or social communication. Seek advice if your child rarely responds to sounds or their name, has difficulty understanding familiar language, does not use gestures such as pointing, has very limited attempts to communicate, or is becoming increasingly frustrated when trying to communicate. A hearing check may be recommended, and your clinician can refer you to a speech and language professional if appropriate.

Loss of previously acquired words, gestures, social interaction or other skills is a red flag and should be assessed promptly. Contact your maternal health nurse, midwife or GP as soon as possible. Seek urgent medical care or call emergency services if a sudden change in communication occurs with breathing difficulty, severe weakness, unusual unresponsiveness, a seizure, serious injury or other signs that your child is acutely unwell.