How many words does a child learn in a day from age 2 to 5?

From ages 2 to 5, children typically learn about 5 to 10 new Words each day. This rapid vocabulary growth is influenced by their environment, including interactions with caregivers and exposure to language through books and conversations. By the time they reach age 5, many children have a vocabulary of around 2,500 to 5,000 Words. The rate of learning can vary significantly among individual children.