What is a concerning language milestone for children by age 2?

A concerning language milestone for children by age 2 is the use of fewer than 50 words. By this age, children typically exhibit significant language development, often using a vocabulary of around 200 words or more and beginning to combine words into simple sentences. The ability to express themselves using a broad range of words indicates healthy language development, essential for effective communication and social interaction. When children use fewer than 50 words, it may suggest a delay in language skills, which can impact their academic and social outcomes later in life. Monitoring language development milestones is crucial for early identification of potential speech or developmental delays, allowing for timely interventions if necessary.