At the end of their second year, toddlers begin communicating in two- to four-word sentences. This process begins when children combine single words with a gesture or grunt or shape a question by raising their arms, saying, “Up?” and raising their voices. Next, children combine verbs or prepositions with nouns to make statements. Although the process is highly individualized, most toddlers have mastered over 50 spoken words and can talk in short sentences by the end of their second year.
References:
Shelov, S. P. (Editor-in-Chief). (2004). Caring for Your Baby and Young Child: Birth to Age 5. The American Association of Pediatrics. Revised edition. New York: Bantam Books.
