My child understands our language but won't speak it. What can I do?

A child who understands your language but answers in another one is extremely common in bilingual families. It is often called passive or receptive bilingualism. It is not a failure, and it is not permanent. Your child already has the hardest part, understanding. What they need now is reasons, confidence and chances to speak.

Why it happens

• They don't need to. If you understand the other language, your child can answer in it and still be understood. Children choose the easiest route.
• One language dominates. Once school starts, children often spend most of their day in the community language, and it becomes their stronger, faster one.
• Speaking is harder than understanding. Children can understand far more than they can say, and finding words takes effort.
• Self-consciousness. Children notice when they make mistakes or get corrected, and some would rather not try.
• Uneven input. In families where only one parent uses the home language, children are less likely to speak it (De Houwer, 2007).

What helps

Keep using the language yourself

Don't switch to match your child. Keep speaking your language warmly and naturally. If you stop, you take away their main source of input.

Create genuine need

Children speak a language when someone needs them to:

• Video calls with a grandparent who only speaks that language
• Playdates with children who speak it
• Holidays or visits where it is the everyday language
• A weekend school or club

Lower the pressure

• Do not force or demand ("Say it in Spanish!"). Pressure tends to backfire.
• Do not correct mistakes directly. Repeat the sentence back correctly, as part of the conversation.
• Celebrate any attempt, even a single word mixed into a sentence.

Gentle prompts that work

• Act a little confused: "Hmm, how do we say that in our language?"
• Offer a choice: "Do you want agua or leche?" A one-word answer is still speaking.
• Repeat their answer back in your language and carry on the conversation.

Make it fun

Songs, games, jokes, cooking together and stories they love. A child who wants to talk about their favourite thing has a reason to find the words.

How long will it take?

There is no fixed timeline. Some children start speaking after a trip or a new friendship. Others move gradually from single words to sentences over months. Many people who grew up understanding but not speaking a family language become active speakers later, because understanding gives them a big head start.

Daily speaking practice without pressure

Some children find it easier to try a language with someone who never sighs, rushes or corrects them in front of others. Askie, a voice-first AI companion for ages 4 to 15, can chat with your child out loud in the language they are learning, starting at their level and talking about what they love. You can read every conversation afterwards, which also shows you which words they already use. See Can AI help kids practice speaking a new language?