Language Development by Age: Building the Basics

Sonia Strueby

September 2, 2026

toddler builds blocks on table
Written by: Sonia Strueby, M.A., CCC-SLP, Founder of Enrichment Therapy & Learning Center
Originally Published: July 17, 2024 | Updated: September 2, 2026

The early years of a child’s life are the most critical for language development. As parents, caregivers, and educators, we play a crucial role in helping children build effective communication skills. Understanding language development by age, from infancy through the school years, can help you know how to support your child at every stage. Here, we’ll explore why building language skills early matters, along with practical tips for infants, toddlers, and school-aged children.

The Foundation of Language Development

Early Exposure

Babies are exposed to language before they’re even born. According to the Hanen Centre, babies can hear and recognize their mother’s voice, so it’s beneficial to start talking to them even before birth to lay a foundation for later language skills. Once born, it’s important to surround infants with a variety of spoken words and sounds. Conversations, lullabies, and even narrating everyday activities and routines all contribute to language development in infants.

Reading

Reading aloud to babies introduces them to the rhythm and intonation of language. This can spark their interest in words and begin building their listening skills. When reading to your infant, choose age-appropriate, engaging books, and read in a tone that captures their attention.

Responsive Communication

Responding to a baby’s babbles and gestures shows them how communicative exchanges work. Even though you likely don’t know exactly what they’re trying to tell you, your response validates their attempts to communicate and helps build a sense of connection between you and your child.

Toddlers and Preschoolers

Play

Play is a natural way for children to explore language. Engage in pretend play, like playing house or doctor, storytelling, and games that involve verbal interaction or turn-taking. This builds vocabulary and conversational turn-taking, and helps a child understand how language works in real-life situations.

Using Your Daily Routine

Introduce new words during everyday activities and outings. Describe objects you see, actions you’re doing, and emotions you’re feeling to help expand your child’s vocabulary. You can also ask open-ended questions to encourage them to express themselves the same way you’ve modeled for them.

School-Age Children

Independent Reading

Encourage independent reading. If your child doesn’t seem to enjoy it, there are plenty of ways to make reading more appealing. For example, create a cozy reading nook, or offer a variety of reading materials so your child can find something they’re genuinely interested in. If reading feels like a chore, a child is far less likely to enjoy it, so it’s worth showing them that reading can be fun.

Public Speaking

Give children chances to speak in front of others, whether through show-and-tell, presentations, talking on the phone with a relative, or even just ordering at a restaurant. This builds confidence, gives them practice with articulation, and strengthens communication skills overall.

We’re Here to Help

Building language skills from a young age matters, and it continues to grow throughout the rest of your child’s life. You can help your child build language skills and confidence by creating a language-rich environment, engaging in interactive and play-based learning, encouraging independent reading, and giving them a safe space to practice these skills. Opportunities for language development are everywhere. For more ideas, check out our post on building language skills during play, or contact our team at ETLC with any questions.

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Written by: Sonia Strueby, M.A., CCC-SLP, Founder of Enrichment Therapy & Learning Center Originally Published: January 15, 2024 | Updated:...

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