Two-word phrases typically emerge around which age?

• A. 12 months
• B. 18 months
• C. 24 months
• D. 30 months

Answer: (C)

Two-word phrases emerge when a child’s language develops enough to combine words to express simple ideas. By about two years of age, most children have a vocabulary large enough (roughly 50 words or more) to form short, meaningful pairs like “mommy go,” “more juice,” or “all gone.” This marks the telegraphic stage of speech, where essential content words are used while less critical parts are often omitted. While some kids may start combining words a bit earlier (around 18 months) or later, around 24 months is the typical, expected time for two-word phrases to appear. After this, language quickly expands to three- and four-word phrases and more complex sentences.