If you've found yourself quietly counting your toddler's words, or wondering how they compare to other children at the park, you're not alone. Concerns about language development are among the most common things families share with us, and they make complete sense. Communication is so central to who we are.
The reassuring truth is that "typical" language development covers a very wide range. Children develop speech at their own pace, and there's often no cause for concern. At the same time, there are some signs worth knowing about, not to alarm you, but to help you feel confident about when to ask for support.
What to expect at each age
Every child is different, but here are some general signposts for speech and language development in the early years:
Around 12 months: Most babies are babbling, making a range of sounds, and experimenting with back-and-forth "conversation". They may say one or two recognisable words like "mama" or "dada". Importantly, understanding often comes before speaking - your child may follow simple instructions well before they say much.
Around 18 months: Most toddlers have around 10 or more words and use pointing to communicate, showing you things that interest them. They love to imitate sounds and actions.
Around 2 years: A typical two-year-old has at least 50 words and is starting to put two together: "more juice", "daddy go", "big dog". Strangers may only understand about half of what they say, and that's completely expected at this age.
Around 3 years: Vocabulary grows quickly, and most children are using short sentences. Familiar adults should understand the majority of what they say.
Around 4-5 years: Children are usually speaking in longer, more complex sentences, asking lots of "why" questions, and starting to tell simple stories about their day.
Signs worth discussing with your GP or a speech pathologist
Late talking on its own doesn't always mean there's a problem, many children take a little longer and catch up naturally. That said, certain signs are worth raising with your GP or a speech pathologist, because early support makes the greatest difference when it is needed.
It's worth having a conversation with a professional if your child:
- Has fewer than 10 words by 18 months
- Isn't putting two words together by 2 years
- Is difficult to understand most of the time by age 3
- Has lost words they used to use - regression at any age is always worth flagging
- Isn't responding to their name or making eye contact consistently
If you're unsure, ask. A conversation with your GP is always the right first move, and they can refer you to a speech pathologist for a proper assessment if needed.
How our educators support language every day
Language isn't just learned in formal lessons, it's built through every conversation, story, song, and shared moment of play throughout the day. At Milestones, our educators work within our Lifelong Learning Curriculum to create language-rich environments where children are genuinely heard.
That looks like narrating what's happening during daily routines ("let's pour the water in - splash!"), following a child's lead in play, reading books together, singing songs, and taking time to listen and respond meaningfully. These everyday moments aren't small - they're the building blocks of communication.
For more on how everyday conversations support language, see our post: Talk, Listen, Learn: Simple Everyday Conversations That Boost Your Toddler’s Language Development
What you can do at home
You don't need to turn every moment into a lesson. Simple, consistent habits make the biggest difference:
- Talk through what you're doing: narrate bath time, cooking, and walks as they happen.
- Read together every day, even for a few minutes. Books with repetition and rhyme are particularly good for toddlers.
- Follow your child's lead: if they point at something, name it. If they make a sound, respond with interest.
- Sing songs and nursery rhymes - they support vocabulary, memory, and listening in a joyful way.
- Reduce pressure to perform: instead of asking "what's that?" constantly, name things naturally as part of conversation.
- Limit background noise where you can, so there's space for natural back-and-forth communication.
Getting support when you need it
If you're concerned about your child's speech or language development, the best first step is a conversation with your GP. They'll be able to refer you to a speech pathologist for a proper assessment.
Helpful Australian resources:
- Raising Children Network - Australia's trusted parenting resource, developed with leading health and education experts.
- Speech Pathology Australia - for finding a qualified speech pathologist in your area.
- HealthDirect - for trusted health information and service referrals.
You know your child better than anyone. If something feels worth checking, trust that instinct and reach out. There's no such thing as asking too early.