Repeated words or phrases can serve different purposes. Your child may be processing something, seeking reassurance, expressing anxiety, enjoying how particular words sound or feel, or communicating something that isn’t yet obvious to you. Instead of immediately trying to stop the repetition, become curious about when it happens. What happened immediately beforehand? Does repetition increase during uncertainty? Does your child seem calmer afterward? Is the phrase connected to something they want, remember, or are trying to express? Understanding the purpose can help you decide whether your child needs reassurance, information, sensory regulation, another communication option—or simply space to communicate in their own way.