Speech and Language Delay
What is Speech and Language Delay?
Speech and language delay means a child is learning to talk and understand more slowly than expected for their age, without another clear explanation. Classified under WHO ICD-11 as 6A01, it is common and often very treatable, especially when picked up early after a hearing check. A diagnosis is formed only at a Pinnacle Blooms Network centre under qualified clinician care.
Every parent listens for those first words — and wonders quietly whether they're coming on time.
In short
Speech and language delay means a child is acquiring talking and understanding more slowly than expected for their age, without that being explained by something else. Speech is the sounds and clarity of words; language is understanding and putting words together to share meaning. It is common, often very treatable, and recognising it early — under WHO ICD-11 as 6A01, developmental speech or language disorders — gives a child the best head start. A delay is a starting point for support, never a verdict on your child's potential.What this looks like
Delay can show up as: few or no words by the expected age, difficulty being understood, trouble following simple instructions, or not joining words into short phrases as peers do. Some children understand well but speak little; others struggle with both. Importantly, a child's hearing should always be checked first, because even mild hearing loss can slow speech and language naturally.When to seek a check
If you notice your child falling behind on talking or understanding, a speech therapy review — alongside a hearing check — is a sensible, low-pressure next step. Earlier support generally means faster, easier progress.The Pinnacle way
A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an app or an online form. Learn more about speech and language delay and how the AbilityScore® works to map your child's starting point with clarity.Trusted sources
WHO ICD-11 (6A01, developmental speech or language disorders); CDC Learn the Signs, Act Early milestones; American Academy of Pediatrics; Indian Academy of Pediatrics.Next step — Concerned about your child's talking? Book a speech and language check with a Pinnacle clinician.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
Few or no words by the expected age, hard-to-understand speech, trouble following simple instructions, or not joining words into short phrases like peers — and always check hearing first.
Try this at home
Talk through your day out loud with your child — name objects, describe actions, and pause to give them space to respond. Everyday conversation is powerful language input.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 730 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
Is speech delay the same as language delay?
They overlap but differ. Speech is about the sounds and clarity of words; language is about understanding and putting words together to share meaning. A child can have one, the other, or both.
At what age should I be concerned about a speech delay?
It depends on the milestone, but persistent gaps — such as no single words by around 16 months or no two-word phrases by around 24 months — are worth a review. A clinician can guide you precisely for your child's age.
Should I get my child's hearing checked first?
Yes. Hearing should always be checked, because even mild hearing loss can slow speech and language naturally. It's a simple, important first step.
Can speech and language delay be treated?
Often, yes. Many children make strong progress with speech therapy, and earlier support generally means faster, easier gains. A delay is a starting point for support, not a fixed limit.