Late talker: what it means and what parents can do

A late talker is a toddler who understands language, plays and moves like other children their age but is slow to start using words. The usual definition is fewer than 50 words or no two-word combinations at 24 months. Many late talkers catch up, some do not, and simple daily strategies from parents can make a real difference either way. This guide explains the definition, which signs matter, what research says about outcomes, and what to do at home and in Ontario.

What “late talker” means

Speech-language pathologists use the term late talker (or late language emergence) for children aged roughly 18 to 30 months who are behind in expressive language only. The ASHA Practice Portal describes the common cut-off as fewer than 50 words or no two-word combinations at 24 months. Before 24 months, many clinicians also consider a child who has no words at 18 months to be on the same path.

The key word is “only”. A late talker is a child whose understanding, hearing, play, social interest and motor skills are developing as expected. If understanding is also delayed, or if there are differences in social communication or play, the picture is broader and is described in other terms. That distinction matters because it changes the likely path and the kind of support that helps.

It also helps to know how the numbers are set. The ASHA 2023 milestones, endorsed by Speech-Language & Audiology Canada, list “uses at least 50 words” and “puts two or more words together” as skills that at least 75 percent of children have by 24 months. The Toronto Preschool Speech and Language benchmark for a typical 2-year-old is higher, at 100 to 150 words with 2 to 4 word combinations. A child at 50 words is therefore at the lower edge of typical, and a child with 20 words is clearly behind. If you are not sure how many words your child has, the free toddler word counter and our guide on how many words a toddler should say explain what counts and how to tally.

Risk factors for a lasting delay

Not every late talker needs the same level of concern. Research summarized in the ASHA Practice Portal points to a set of factors that make a persistent language difficulty more likely. The more of these that are present, the more useful an early assessment becomes.

Sex, birth order and bilingualism are not on this list. Boys are slightly more likely to be late talkers on average, but being a boy does not predict whether a late talker will catch up. Learning two languages does not cause delay, and our guide on bilingual children and speech delay explains how to count words across languages.

What research says about outcomes

The research on late talkers is reassuring in some ways and cautious in others.

On the reassuring side, long-term studies find that a majority of late talkers with typical understanding score within the normal range on language tests by the time they start school. These children are sometimes called “late bloomers”.

On the cautious side, a meaningful minority of late talkers continue to have language difficulties that meet the criteria for developmental language disorder at school age. Follow-up studies also suggest that even late talkers who catch up tend, as a group, to score a little lower than peers on measures of vocabulary, grammar and later reading, even when their scores fall within the typical range.

Most importantly, researchers have not found a reliable way to tell at 24 months which child will catch up and which will not. The risk factors above shift the odds but do not settle them. That uncertainty is the main reason speech-language pathologists recommend assessment and parent coaching rather than waiting until age 3 or 4 to see what happens.

Parent-focused support has good evidence behind it. A meta-analysis by Roberts and Kaiser (2011) found that when parents were taught specific responsive strategies, their children made meaningful gains in both understanding and expressive language compared with children whose parents were not coached. Programs such as those developed by The Hanen Centre in Toronto are built on this approach and are widely used by Ontario’s Preschool Speech and Language agencies.

Strategies parents can use every day

The strategies below are the ones speech-language pathologists most often teach parents of late talkers. They work inside ordinary routines like meals, bath time, getting dressed and play. None of them require special materials.

Follow your child’s lead

Notice what your child is looking at, holding or doing, and talk about that. Children learn words fastest for things they are already paying attention to. If your child is pushing a truck under the couch, “truck”, “push” and “under” are the words to say, not the words from the book you planned to read.

Get face to face

Sit or lie on the floor so your child can see your face and mouth. It makes it easier for them to watch how sounds are made and to notice that you are talking to them.

Wait

After you say something, pause for five to ten seconds and look expectantly. Many toddlers need more time than adults expect to put a response together. Filling the silence takes that chance away. Waiting is one of the hardest strategies for parents and one of the most useful.

Reduce questions, increase comments

Questions such as “What’s this?” and “Can you say ball?” put a child on the spot and often get no answer. Comments give the child the words without any pressure. Aim for several comments for every question. “You found the ball. Big ball. Ball goes up!” models far more language than “What is it?”

Expand what your child says

When your child says a word, say it back and add one more. “Dog” becomes “Big dog” or “Dog running”. If your child uses a gesture or a sound, give it the word: a point at the cup becomes “Cup. You want the cup.” Expansions show the next step without correcting.

Offer choices

Instead of “Do you want a snack?”, hold up two options and say “Apple or banana?” Choices give your child a reason to use a word, a model to copy, and a quick reward when the word works.

Repeat, repeat, repeat

Toddlers need to hear a word many times in many contexts before they use it. Pick a handful of useful words for the week (“more”, “open”, “up”, “all done”, “help”) and use them often in routines.

Make speech rewarding

Respond to every attempt, even an approximation. If your child says “ba” for “ball”, hand over the ball and say “Ball! Here’s the ball.” Treating attempts as real communication keeps your child trying.

Use books and songs

Share books by labelling pictures and leaving a pause before a familiar word (“The very hungry…”). Songs with actions give repetition, rhythm and predictable words. Our guide on reading books to build language has more ideas.

Cut back on screens

The Canadian Paediatric Society recommends no screen time for children under 2 and less than an hour a day for 2 to 5 year olds. Screens are not the cause of late talking, but they do replace the back-and-forth interaction that drives language, and when they are on, co-watch and talk about what you see.

Our full guide on everyday strategies to help your child talk explains these by age band, and the speech therapy activities at home guide adds play ideas.

When and how to seek help

Seek an assessment if your child has no words at 18 months, fewer than 50 words or no combinations at 24 months, or any of the risk factors above. Ask for help sooner if your child seems not to understand, uses few gestures, has lost skills, or if you have any concern about hearing. The first step for any concern is a hearing test.

In Ontario, you do not need a doctor’s referral or a diagnosis. Families self-refer to the free Preschool Speech and Language Program, which serves children from birth until they start school. Many regions use a SmartStart Hub as a single point of entry. The Ontario services finder lists the agency for your area, and our guide on how to get speech therapy in Ontario explains the public and private routes.

An assessment by a registered speech-language pathologist usually looks like play. It covers understanding, words, gestures, play, speech sounds and social communication, and it ends with a plan. That plan might be monitoring with a recheck, a parent group, or individual sessions. Many families find that the clearest benefit is knowing what to work on. Earlier support is generally easier for everyone, and if your child turns out to be a late bloomer, the strategies above will still have helped.