Speech delay in toddlers cannot be judged by word count alone. At 12, 18 and 24 months, professionals also look at what a child understands, how they use gestures, whether they try to share attention and how their communication is changing over time.
Milestone lists are useful when they help you notice development. They become unhelpful when a single missed item is treated as a diagnosis. The CDC describes its milestones as skills that most children, at least 75 percent, can do by a particular age. That leaves room for genuine variation while giving families a sensible point to raise concerns.
Milestones are ranges, not pass or fail tests
Children do not develop every communication skill on the same day. One may understand many words before speaking. Another may use several words but rely less on gestures. What matters is the overall profile and whether new skills are appearing.
Count meaningful approximations too. A consistent sound used for water, a family word in Hindi or a sign used to request more all show purposeful communication. In multilingual homes, consider words across every language rather than measuring English alone.
Communication milestones around 12 months
By about 12 months, many babies respond to familiar words, turn towards sounds, use varied babbling and call a parent by a special name such as mama or dada. Communication is also physical. A baby may reach, lift their arms, wave, show an object or play a back-and-forth game.
At this age, notice whether your baby is trying to communicate with you, not whether pronunciation is clear. Bring up concerns if babbling or gestures are very limited, your baby does not seem to respond to sound, or a skill they previously used has disappeared.
Communication milestones around 18 months
CDC guidance says that by 18 months most children try to say at least three words besides mama or dada and follow a familiar one-step direction without a gesture. ASHA describes a wider pattern that includes pointing to request or comment, nodding and shaking the head, identifying familiar objects and using speech-like strings of sounds.
Understanding matters here. A child who cannot yet say “shoe” may fetch a shoe when asked, point to it in a picture or bring it to you before going outside. Those examples help a speech-language pathologist distinguish expressive difficulty from a wider language concern.
Communication milestones around 24 months
By age two, many children combine at least two words, such as “more milk,” and use words for several purposes: requesting, commenting, refusing and asking for help. They usually understand familiar directions and add new words steadily. Speech will still contain sound errors, and unfamiliar listeners will not understand everything.
Different sources use different vocabulary checkpoints because milestones and clinical criteria serve different purposes. Avoid turning an exact number into a verdict. A broader concern is a child who is not combining words and also has difficulty understanding language, using gestures or learning new ways to communicate.
What is normal variation, and what deserves a check?
Variation usually still includes progress. You see more sounds, gestures, understanding or words over several weeks. A check becomes more important when progress stalls, several skills are missing, communication frustration is intense or your child seems not to hear consistently.
- Watch understanding: Does your child recognise familiar people, objects and routine directions?
- Watch purpose: Do sounds, gestures or words help them request, protest, show and share?
- Watch growth: Is their communication repertoire expanding over time?
- Watch hearing: Do they respond differently depending on distance, background noise or which side you speak from?
How to support language without pressure
Follow your child’s focus and add simple language to it. If they push a car, say “car goes.” Pause during familiar songs or routines to create space for any response. Share picture books, name what catches their interest and expand what they communicate by one small step.
Avoid repeated testing or withholding something until a word is produced. Communication grows best when attempts feel effective. Respond to a look, gesture or sound, then model the word naturally.
Ask rather than wait: Loss of language or social skills deserves prompt medical attention. For other concerns, speak with your paediatrician and request a hearing check and speech-language assessment when appropriate.
What happens in a speech assessment?
An assessment considers speech sounds, expressive and receptive language, play, gestures and interaction. It also takes account of languages used at home and developmental history. Learn more about speech delay assessment and support at eMbrace.
Frequently Asked Questions
CDC lists trying three or more words besides mama or dada. Clinicians also consider understanding, gestures, sound development and whether communication is progressing.
By age two, most children combine at least two words. If your child is not doing this, discuss their broader communication and hearing with a professional.
Yes. Count meaningful words across all languages. Multilingual exposure does not cause a speech or language disorder, although vocabulary may be distributed between languages.
You can monitor progress while seeking advice. An assessment does not commit your child to therapy, and early guidance may identify hearing or communication needs sooner.
Discuss your toddler’s communication
Speak with the eMbrace speech and language team about milestones, hearing and whether an assessment would be useful.
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