Early Signs of Speech & Language Delay at 6-to-9 Months

Every baby finds their voice in their own time — but the months between 6 and 9 quietly lay the foundations for first words, and there are gentle signs worth noticing.

In short

At 6-to-9 months, true "speech" hasn't begun yet — so we watch the building blocks: babbling, listening, eye contact and turn-taking with sound. Most babies this age coo, laugh and start babbling with consonants. If your baby isn't babbling, doesn't respond to sounds or your voice, or rarely makes eye contact, it's worth a friendly developmental check — not a cause for alarm.

What to watch at 6-to-9 months

These are the early communication building blocks for this age band:

• No babbling — by around 6–7 months most babies string sounds like ba-ba, da-da, ma-ma (without meaning yet); little or no babble is worth noting.
• Doesn't react to sound or voice — not turning towards your voice, a rattle or everyday sounds may point to a hearing concern, which often shows first.
• Little eye contact or social smiling — not looking at faces or sharing smiles during play.
• No back-and-forth "chat" — not cooing or sound-making in response when you talk or play peek-a-boo.
• Very quiet overall, or has stopped making sounds they used to make (any loss of skill always deserves a prompt check).

A hearing screen is the first sensible step, because babies learn to talk by listening.

The science

Long before first words, babies practise the rhythm, sounds and turn-taking of conversation. Babbling, responding to sound and shared eye contact are the earliest measurable steps toward language, mapped under WHO ICD-11 6A01 (developmental speech or language disorders). At this age the goal is gentle observation and early support — never a label.

The Pinnacle way

A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from a checklist at home. If you'd like reassurance, our team can guide an early speech therapy review and explain typical speech and language delay milestones for your baby's age.

Trusted sources

Aligned with WHO ICD-11 (6A01), the CDC "Learn the Signs. Act Early." milestones, the Indian Academy of Pediatrics, the American Academy of Pediatrics, and RBSK developmental screening guidance.

Next step — if any sign sounds familiar, book a free early developmental check on WhatsApp at +91 91001 81181 — early listening support sets the stage for first words.

This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.