How to Build Vocabulary in My Child for the 11+

Vocabulary is one of those things that feels slow to build and then suddenly matters enormously, in comprehension papers, in verbal reasoning synonym questions, in the ability to read a passage quickly and understand it well. Parents often assume vocabulary is mainly built at school, through formal English lessons. In reality, the home environment does at least as much. Possibly more. What children hear, read, and talk about in everyday life shapes their word knowledge in ways no workbook fully replicates.

The single most effective thing many parents underestimate is genuinely talking with their child, not quizzing them. Dinner-table discussions about what was in the news, what happened in a book, why something works the way it does: these expose children to vocabulary in context, the way words are actually used rather than listed. A child who hears "sceptical", "reluctant", and "elaborate" used naturally in conversation will absorb them far more durably than one who copies them from a revision sheet. Talk with your child, not at them. Ask what they think, challenge them gently, let the conversation go somewhere interesting.

Reading aloud together is worth continuing even into Year 5, which sometimes surprises parents who feel their child is old enough to read independently. Being read to exposes children to more complex sentence structures and richer vocabulary than most children would choose for themselves. When you read a chapter of something slightly above their independent reading level, you are doing vocabulary work: they encounter words in context, with the meaning carried by tone and flow, which is how understanding actually forms.

The books your child chooses independently matter too. Comfort reads, books at or slightly below their reading level, are fine and enjoyable, but they don't stretch vocabulary much. Encouraging one book at a gentle stretch alongside whatever they're reading for fun is a sensible balance. It doesn't need to be a battle; a trip to a bookshop or library where your child has genuine choice usually produces better results than assigning something worthy.

A vocabulary notebook is a small habit with a surprisingly large return. When a new word appears, whether in reading, in conversation, or on a test, write it down, look it up together, and then try to use it twice in the following week. The physical act of writing aids retention in a way that passively hearing a word does not. If your child keeps the notebook themselves, rather than you keeping it for them, the ownership of the habit matters even more. Some children enjoy illustrating their entries or writing example sentences; that level of engagement deepens the learning further.

Word roots are what many tutors call a cheat code for the 11+. A child who knows that "bene" means good, "mal" means bad, and "port" means carry can often decode an unfamiliar word from its structure alone, without having encountered it before. Common Latin and Greek roots, such as "aud" (hear), "dict" (say), "scrib" (write), and "spec" (see), appear constantly in English vocabulary at the level tested by grammar school entrance exams. Teaching a child ten or fifteen roots with examples gives them tools that outlast any word list.

Finally, contextual guessing is a transferable skill worth practising deliberately. When an unfamiliar word appears in something you're reading together, pause before looking it up. Ask: "What do you think that means, based on what's around it?" This builds the inference muscle that carries directly into comprehension, where children regularly meet words they haven't seen before and need to work out meaning from context. Making it a game rather than a test removes the pressure and makes it something children will engage with willingly.