Babbling and Baby Language: What's Normal and How to Encourage It

Language development begins long before your baby says their first word. In fact, it begins before they're even born — foetuses can recognise the rhythm and melody of their mother's voice from around 28 weeks of pregnancy. By the time your baby is born, they're already a communication expert in training.

The stages of pre-language development

Birth to 2 months: Reflexive sounds

Babies communicate through crying, grunting, and small vowel sounds. These are reflexive — not intentional — but they're already drawing responses from caregivers, establishing the first back-and-forth.

Look for: Baby quieting or turning towards familiar voices; different cries for different needs.

2–4 months: Cooing and social sounds

Babies start producing deliberate sounds to communicate — soft "ooh" and "ahh" sounds directed at faces. This is the beginning of intentional communication.

Look for: Your baby making eye contact and "talking" to you, waiting for your response, and responding to yours. This serve-and-return pattern is the foundation of conversation.

4–6 months: Vocal play and raspberries

Sound-making becomes more deliberate and varied. Babies experiment with volume, pitch, and different sounds. The famous "raspberry" blowing (blowing air through lips) appears around 4–5 months — it's a significant motor achievement demonstrating oral motor control.

Look for: Varied vocalisations; squealing; experimenting with high and low sounds; laughing.

6–9 months: Canonical babbling begins

This is the major shift — canonical babbling: consonant-vowel combinations repeated in strings. "Bababa", "mamama", "dadada", "nanana".

At this stage, these sounds have no meaning — baby is not yet calling for mum or dad. They're practising the sound patterns that their brain is absorbing from the language around them. But it won't be long.

Look for: Consonant sounds (b, m, d, g, n are first); repetitive syllables; babbling that mirrors the rhythm of your speech; babbling in response to you talking.

9–12 months: Varied babbling and proto-words

Babbling becomes more complex — mixing different sounds together ("bada", "magoo"). Around 9–10 months, babies often start using consistent sounds for specific things — not quite proper words but approaching them. "Ba" always for bottle; "da" always when they want to go outside.

This is also when you might hear "mama" or "dada" with meaning for the first time.

Look for: Babbling with varied sounds; gestures paired with sounds; consistent sound-meaning connections; responding to their name reliably; following simple instructions ("wave bye-bye").

12 months: First words

The average is 1–3 words with meaning by 12 months. Some babies have more; some have none yet and will arrive with a burst of words at 13–15 months. Range of normal is wide.

What supports language development

The single biggest factor: Quantity and variety of language input from real people. This is well-established research. Babies learn language from human interaction, not from screens or background TV.

Talk constantly: Narrate your day. "I'm changing your nappy now. There we go. Now I'm putting the cream on. There — all done." It sounds one-sided, but you're filling your baby's language bank.

Serve and return: Respond to every vocalisation your baby makes. When baby says "baba", look at them, say "yes, baba! Tell me more!" and wait. They respond. You respond. This is conversation — and it's exactly how language is learnt.

Read together: Books expose babies to vocabulary not used in everyday conversation — and the rhythm of reading aloud is its own language learning experience.

Sing: Songs and rhymes use repetition, rhythm, and predict-and-pause patterns that babies find highly engaging.

Name everything: Point to objects and name them. "Dog. That's a dog. The dog says woof." Simple, repeated, consistent.

Limit background TV: TV doesn't harm language development in small amounts, but time in front of TV is time not in conversation.

When to seek a speech therapy referral

Speak to your health visitor if at 12 months your baby:

• Isn't babbling at all
• Doesn't respond to their name
• Isn't pointing, waving, or using gestures
• Shows little interest in communication

Or at 18 months if:

• Fewer than 6–10 recognisable words
• Not combining any sounds purposefully

Early referral to speech and language therapy is always worth pursuing if you have concerns — waiting lists can be long, and early support makes a significant difference. Trust your instinct.