No Words at 15 Months
The short answer
While most babies say their first words between 10 and 14 months, some do not produce recognizable words until 15 to 18 months. If your 15-month-old is babbling with varied sounds, using gestures to communicate, and understanding words you say, they may simply be a late talker. However, no words by 15 months warrants a conversation with your pediatrician.
Parents everywhere have the same worry. You are doing the right thing by looking into it.
By Age
What to expect by age
Most babies produce their first word between 10 and 14 months. Before words appear, babies typically use jargon babbling, gestures like pointing and waving, and show clear understanding of familiar words and phrases.
The average baby has 1 to 3 words by their first birthday, but there is wide variation. Some babies who are not yet talking at 12 months have strong comprehension and gesture use, which are positive signs. Others may need monitoring more closely.
By 15 months, the absence of any words becomes more noteworthy. Your pediatrician should assess whether comprehension, gesture use, and social engagement are on track. If these other areas are strong, your child may catch up on their own, but monitoring is important.
If no words have emerged by 16 to 18 months, a speech-language evaluation is recommended. Early intervention during this period can make a significant difference. Many late talkers who receive support catch up well.
Children who are still not using words by 18 months benefit from a comprehensive evaluation including hearing testing, speech-language assessment, and developmental screening. The earlier support begins, the better the outcomes.
What Should You Do?
When to take action
- Your 15-month-old babbles with varied sounds and uses gestures like pointing, reaching, and waving
- Your child understands many words and follows simple directions even without speaking yet
- Your child uses sounds and gestures intentionally to communicate wants and needs
- Your child was born premature and is on track for their adjusted age
- Your child is 15 months with no recognizable words and limited babbling variety
- Your child is 15 months with no words and does not use gestures to communicate
- Your child does not seem to understand common words or respond to simple directions
- Your child had words and has lost them, which requires immediate evaluation
- Your child has no words, no gestures, no babbling, and limited social engagement by 15 months
Sources
Related Resources
Trust your instincts. If something feels wrong, reach out to your pediatrician.
Worrying about your baby means you care. That is a good thing.
Related Speech Concerns
My Child Is a Late Talker
Late talkers are children who have fewer than 50 words or aren't combining words by age 2, but are developing normally in other areas. About half of late talkers catch up on their own by age 3, but the other half go on to have lasting language delays. Early evaluation and speech therapy can make a big difference, so it's worth acting even if you're told to "wait and see."
Baby Only Has One Word at 12 Months
At 12 months, most babies have 1 to 3 recognizable words, so having just one word is within the normal range. What matters most is whether your baby is also using gestures, understanding words, and babbling with varied sounds. These skills together predict healthy language development.
Toddler Only Has a Few Words at 18 Months
By 18 months, most toddlers have between 10 and 50 words, though there is wide variation. Having fewer than 10 words at 18 months may indicate a child is a "late talker." If your toddler understands language well, uses gestures, and is socially engaged, many late talkers catch up. However, a speech evaluation at this age can provide guidance and early support if needed.
Accent vs Speech Disorder in Bilingual Toddlers
When toddlers grow up hearing more than one language, they naturally blend sounds, patterns, and accents from both languages. This is normal and healthy, not a speech disorder. A bilingual child may pronounce some sounds differently than monolingual peers because they are learning the sound systems of two languages simultaneously. True speech disorders affect both languages equally, while accent influence appears only in specific sounds borrowed from one language to another.
Ear Fluid Affecting Baby's Speech Development
Chronic or recurrent middle ear fluid (otitis media with effusion) can temporarily reduce hearing by 15 to 40 decibels, which is like hearing through water. During critical periods of language learning, this muffled hearing can impact speech and language development. If your baby has frequent ear infections or persistent fluid, discuss the potential speech impact with your pediatrician.
Will Ear Tubes Help My Child's Speech?
Ear tubes (tympanostomy tubes) can restore normal hearing by draining persistent fluid from the middle ear. Many children show speech and language improvement within weeks to months after tube placement, particularly if hearing loss from fluid was contributing to their speech delay. However, ear tubes alone may not resolve all speech delays, and some children benefit from speech therapy alongside tube placement.