At approximately what age do most children start to speak in two-word sentences?

Most children typically begin to speak in two-word sentences around 24 months of age. At this developmental stage, children are advancing from single words, which they might have utilized around 12 to 18 months, to more complex forms of communication.

By two years of age, their vocabulary expands significantly, providing them with the ability to form basic sentences that express more complete thoughts. This ability to put together two words signifies a crucial step in language development, as it reflects not only an increase in vocabulary but also a growing understanding of syntax and grammar.

For example, children might start combining words to convey simple concepts like "want cookie" or "go car," showcasing their emerging skills in communication. As they approach this milestone, children benefit from interactions with caregivers who encourage language use through conversations, storytelling, and play.