A Parent's Guide to Supporting Vocabulary Development at Home

Parents often feel that vocabulary development is something that happens at school — that their role is to support homework and reading, but that the actual teaching of words is the teacher's job. This is understandable, but it misses the most powerful vocabulary-building environment available to any child: the home.

Research consistently shows that the language environment of the home — the words parents use, the conversations they have, the books they read, and the way they respond to children's questions — is the single strongest predictor of vocabulary development. Here are seven practical strategies that any parent can use to make their home a richer vocabulary environment.

1. Talk With Your Child, Not Just To Them

There is a significant difference between talking to a child (giving instructions, answering questions briefly, narrating activities) and talking with them (asking open-ended questions, discussing ideas, exploring topics together). Children who are regularly engaged in genuine conversation develop vocabulary faster than children who are primarily talked at.

Ask your child questions that require more than a yes or no answer. "What did you think about that?" "Why do you think that happened?" "What would you have done differently?" These conversations expose children to a wider range of vocabulary and, crucially, require them to produce language rather than just receive it.

2. Read Aloud Together

As discussed in an earlier article, reading aloud to children — even older children who can read independently — is one of the most powerful vocabulary-building activities available. Choose books that are slightly above your child's independent reading level, and stop to discuss unfamiliar words when you encounter them.

The discussion is the key ingredient. Simply reading aloud without discussion produces some vocabulary gains. Reading aloud with discussion produces significantly more.

3. Use New Words Yourself

Children learn vocabulary by hearing it used by the adults around them. If you want your child to know the word "apprehensive," use it yourself: "I'm a bit apprehensive about the traffic — it might take longer than usual." If you want them to know "resilient," say "I was really impressed by how resilient you were when that didn't go the way you hoped."

You do not need to explain the word every time you use it. Context is often sufficient. But when you notice your child looking puzzled, take a moment to explain — "apprehensive means a bit worried or nervous about something."

4. Create a Word Wall or Vocabulary Journal

A physical record of new words — whether a wall chart, a notebook, or a digital list — gives children a sense of ownership over their growing vocabulary. When your child encounters a new word, add it to the list together. Review it periodically. Celebrate when the list grows.

For older children preparing for OC or Selective exams, a vocabulary journal that includes the word, its definition, an example sentence, and a personal note ("I heard this in the car on the way to school") is a powerful learning tool.

5. Play Word Games

Word games — Scrabble, Boggle, Bananagrams, 20 Questions, I Spy — are genuinely educational when they require children to think about words, their meanings, and their relationships. They are also enjoyable, which means children will engage with them willingly.

For younger children, simple games like "I'm thinking of a word that means very happy — what could it be?" build vocabulary in a playful, low-pressure context. For older children, more sophisticated games like "use this word in a sentence" or "what's a more precise word for 'said'?" build the kind of word consciousness that serves them well in academic writing.

6. Watch and Discuss Quality Content Together

Television, films, and podcasts can be vocabulary-rich environments when chosen carefully and watched actively. Documentaries, quality drama, and educational content expose children to vocabulary they would not encounter in everyday conversation.

The key is to watch together and discuss. Pause when an unfamiliar word appears. Ask your child what they think it means. Look it up if neither of you knows. The shared experience of learning a new word together is memorable and motivating.

7. Support Structured Practice Without Pressure

Structured vocabulary practice — like the daily lessons on Lexify — is most effective when it is consistent and low-pressure. Fifteen minutes per day is the goal. If your child misses a day, that is fine — the spaced repetition system will adjust. If they are tired or stressed, a shorter session is better than a skipped session.

The most important thing is to frame vocabulary practice as a positive, interesting activity rather than a chore. Talk about the words your child is learning. Ask them to teach you a new word. Celebrate progress. The attitude your child brings to vocabulary learning will determine how much they get out of it — and you have more influence over that attitude than anyone else.