Your little one observes, chirps, babbles… They don’t know how to speak yet, but they’re already practicing. Language development begins very early, well before that first word you eagerly await. What are the main stages of language acquisition? How can you help your child progress? And how can you spot a potential language delay? All of these questions are addressed in this article. However, as with any learning process, every child develops at their own pace. So there’s no need to worry if your little one doesn’t follow the age ranges below exactly; they’re provided as a general guideline.

The development of language from 0 to 3 years

Before 6 months: the beginnings of communication

Language development begins even before your little one is born. In utero, they are warm and already perceiving sounds. From the moment they arrive in the world, they are capable of recognizing their mother’s voice, and of differentiating their native language from another language through its melody. Your baby isn’t speaking yet, but they’re already communicating through their little cries and tears. They try to interact with you using non-verbal language: they look at you with their magnetic eyes, seek you with their gaze, and make adorable facial expressions. Around two months, they begin making their first cooing sounds. Your little adventurer then discovers their voice and vocalizes joyfully as they learn how to use it. They’ll be even happier if you respond by imitating their sounds. The pleasure they feel in exchanging with you stimulates them and, subtly, lays the foundations for verbal communication (taking turns in a conversation).

The language from 6 to 12 months: babbling

At around six months, your baby recognizes their name and turns around when they hear it. Through practice, they begin to combine consonants and vowels. Their language starts to become a bit more organized, and they pronounce their first syllables, “ma,” “da,” which they then repeat: “dadada.” They’re able to recognize certain words, initially through their sounds. Then, around nine months, they make a big discovery: words have meaning! While their first “mama” or “papa” are simply sound experiments, they quickly understand that these sounds carry meaning based on their parents’ emotions. During this period, they love to imitate you and point at certain objects to attract your attention. This is a great opportunity to name what they show you and build their vocabulary.

Language from 12 to 18 months: the first words

Your little adventurer uses their own jargon, with one exciting new development: around their first birthday, they begin to say their first words. This can also happen much later depending on the child, without any cause for concern. A baby’s first words are usually simple terms related to their routines or familiar environment: “mom,” “cake,” “sleep,” etc. They use single words as mini-sentences to try to be understood. So, “cake” might mean “I would like some cake.” Their vocabulary is still limited, but they understand many more words than they can say. Learning the first fifty words can take time; after all, your baby needs to absorb a huge amount of information. After that, language acquisition will speed up.

The language of 18 to 24 months: the lexical explosion

This stage of language development is often impressive for parents! Your child learns new words very quickly, sometimes several per day. They also begin to form early sentences by combining two to three words: « maman dodo ». Linking words, which are more difficult to use, are still absent. Their understanding of language improves, and they can now understand up to three hundred words. They’re able to articulate better, but still need practice. Keep engaging with them as much as possible to support their language development.

The language of 2 to 3 years: the first sentences

Their vocabulary is expanding; the words they know and pronounce are becoming increasingly numerous. By the age of three, your little one has, on average, a thousand words and can pronounce three hundred of them. They’re increasingly mastering syntax, and their sentences are more structured.

Now, they consist of a subject, a verb, and a complement. Your little adventurer is amazed by everything and asks many questions, which helps them learn to speak even faster.

This is the time of the famous « why? » and « what is it? » ;). The « I » also appears in their vocabulary. A very small word that means a lot, as they become aware of their own identity.

Their pronunciation is improving. However, some sounds remain difficult to pronounce. Sometimes, they will have to wait until they are 6 years old to master particularly difficult phonemes like « ch » or « z ».

Starting school is beneficial for language development, as your child will need to improve in order to be understood by new interlocutors.

5 tips to help him with his language acquisition

Exchange as often as possible

Every moment is a good opportunity to stimulate your child’s language :). The more they feel that you enjoy talking with them, the more comfortable they’ll be trying things out. You can name what you see on a walk: « did you see the green leaf? » and take advantage of routines to put your actions into words. Bath time, changing, or mealtime are special moments they particularly enjoy. By repeating the same conversations, your child will more easily memorize words and connect them to each object or situation. Don’t hesitate to support them by putting words to what they’re trying to say when they point to an object or try to express themselves with sounds. By the way, did you know that sign language can be a great support for your little one’s language development? We tell you more in our article « »

Rephrase these sentences without correcting them.

Your little one’s first sentences will naturally be filled with small mistakes in pronunciation, grammar, conjugation, and more. Instead of correcting them, repeat what they said by rephrasing it correctly. If they say “sien,” you can respond, “Yes, it’s a dog.” This helps them internalize the correct phrasing and self-correct over time, without pressure. Learning to speak is a complex process, so don’t hesitate to encourage them and build their confidence, without forcing them to repeat.

Read him stories

Picture books or illustrated books are excellent visual aids to help your child connect a word with what it represents. Take the opportunity to ask questions and encourage them to speak: “what is it?” Stories are also a great way to stimulate their imagination and enrich their vocabulary. Young children are particularly sensitive to the musicality of the voice (prosody), which helps them better analyze and recognize words. Have fun changing your intonations and exaggerating certain sounds; your little adventurer should love it!

Adapt your way of speaking

To facilitate their understanding of language, remember to articulate clearly and use simple words. However, it is not recommended to use childish words (« bibi », « dada ») or to imitate their way of speaking (« maman patie »).

Don’t hesitate to offer them new words by extending their sentences. For example, if they say « gros camion », you can repeat it while adding information: « yes, it’s a big yellow truck ».

This will help them learn to use new words.

Give him time to express himself

When you speak to your child, don’t hesitate to pause to give them time to understand and respond. When they address you, try to listen attentively and answer all their questions (even if there are a lot of them)! This will help them build confidence. If they are very young, stay attentive to their attempts at communication and respond to their smiles and little sounds.

How to detect a language delay?

If your little adventurer doesn’t speak as well as their peers of the same age, it doesn’t necessarily indicate a delay or a speech disorder. As with any other learning, each child has their own pace. Some will say their first words very early, while others will start much later. The important thing is to stay vigilant about your child’s behavior and not hesitate to consult your pediatrician if you have any doubts. They can check that your child does not have a hearing impairment and refer you to a speech therapist if necessary.

Here are some signs that may alert you:

• At 18 months, they do not seem to understand what you say, and rarely or never try to interact with you

• At 2 and a half years old, they still do not try to repeat what they hear and do not produce two-word sentences

• At 3 years old, they do not understand simple instructions and prefer to communicate through gestures

Language development is a long process, marked by several stages. In this great adventure, the best way to support your child is to talk to them as much as possible and encourage them with patience and plenty of repetition. We wish you tender moments of connection—and, soon, long conversations with your little one!