When Do Babies Start Talking? Speech Milestones by Age
One of the most common questions new parents have is when their baby will say their first word — and whether what they're seeing is normal. The short answer: babies vary enormously, and that's okay. But there are real milestones to watch, and knowing them helps you support your child's language development and catch any delays early.
Speech and Language Milestones: Birth to 3 Years
- Startles at loud sounds
- Quiets or smiles at the sound of your voice
- Recognizes your voice and calms when crying
- Makes soft sounds (cooing) when happy
- Different cries for hunger, pain, tiredness
- Babbling begins (da, ba, ma sounds)
- Makes gurgling sounds when playing alone or with you
- Responds to changes in your tone of voice
- Notices toys that make sounds
- Makes sounds to express pleasure and displeasure
- Laughs and squeals
- Babbling gets longer and more varied (mamamama, bababa)
- Imitates sounds and intonations from caregivers
- Uses sounds and gestures to communicate wants
- Responds to their own name
- Points at objects of interest
- First words begin to emerge (around 10–14 months) — typically "mama," "dada," or a word for a favorite object
- Understands "no" and simple commands like "wave bye-bye"
- 1–5 words at 12 months; 5–20 words by 18 months
- Uses words to express needs: "more," "up," "no"
- Understands and responds to simple questions and commands
- Points to body parts when named
- Imitates words heard in conversation
- Vocabulary grows to 50+ words by 24 months (this is a key milestone)
- Starts combining two words: "more milk," "daddy go," "big dog"
- Points to pictures in books when named
- Follows two-step instructions: "Get your shoes and bring them here"
- Strangers can understand about half of what baby says
- 200–500+ word vocabulary by 36 months
- 3–4 word sentences: "I want more juice"
- Most speech understandable to unfamiliar adults by 3 years
- Asks "who," "what," and "where" questions
- Talks about things that happened in the past
- Engages in back-and-forth conversation
How to Encourage Language Development
Talk Constantly (Even When They Can't Respond)
Narrate your day: "Now we're putting your socks on. First the left foot, then the right foot. These are your blue socks — can you say 'blue'?" This constant language exposure is how brains build vocabulary and grammar structure. Studies show children from more talk-rich homes hear millions more words by age 3 and have significantly larger vocabularies.
Read Together Daily
Reading aloud to babies exposes them to a wider range of vocabulary than typical conversation. Even newborns benefit from hearing the rhythm of language. By 6 months, make reading an interactive experience — point to pictures, name things, make sounds.
Respond to Their Communication
When your baby babbles, babble back. When they point at something, name it. When they make a sound, treat it as communication and respond. This "serve and return" interaction is how babies learn that communication is meaningful and rewarding.
Limit Screen Time
The AAP recommends no screen time for children under 18 months (except video chatting with family). Background TV significantly reduces the amount of parent-child conversation that happens. Language develops through real human interaction, not passive viewing.
When to Seek an Evaluation
Request a speech-language evaluation if:
- Your child loses speech or language skills they previously had (regression)
- You have a gut feeling something is off
- Your child doesn't use pointing or other gestures to communicate
- Your child isn't meeting the milestones above by the noted ages
- Family history of speech/language delays or hearing loss
- Your child seems frustrated when trying to communicate
Early intervention services are available in every state and are often free or low-cost for children under 3. There is no downside to getting an evaluation — the earlier a delay is identified, the better the outcomes.
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