At what age should a child have a vocabulary of at least 50 words?

The correct age at which a child should have a vocabulary of at least 50 words is 18 months. At this developmental stage, children typically begin to engage in more meaningful verbal communication. By 18 months, many children can say around 50 words and can start to combine two words to form simple phrases. This vocabulary milestone is crucial for their overall language development, as it indicates not only their ability to articulate but also their understanding of language and concepts.

Reaching this milestone empowers children to express their needs, feelings, and thoughts more effectively, providing a foundation for further language skills as they grow. After 18 months, vocabulary typically continues to expand rapidly, culminating in the ability to articulate upwards of 200 words by age 2. This growth sets the stage for further social interaction and cognitive development through language.