Language Milestones
Your child's language milestones
Spoken and written language develop together — here's what to look for at every stage.
Spoken language
Written language
Birth – 1
Spoken
Responds to voices. Coos and babbles. Recognizes familiar words like their name.
Written
Hears books read aloud. Sees that print exists in the world around them.
Age 1 – 2
Spoken
First words appear. Points to objects. Vocabulary grows to 50+ words by age 2.
Written
Enjoys repetitive books. Begins to notice that letters are different from pictures.
Age 2 – 3
Spoken
Two-word phrases grow into simple sentences. Asks questions. Loves stories and rhymes.
Written
Begins to recognize letters by sight. Recognizes their own name in print. Loves alphabet books.
Age 3 – 4
Spoken
Tells simple stories. Uses complex sentences. Vocabulary reaches 1,000+ words.
Written
Identifies most letters by name. Begins to identify 2–3 familiar written words by sight.
Age 4 – 5
Spoken
Fluent sentences. Retells stories in sequence. Strong rhyme awareness and word play.
Written
Recognizes letters and their sounds. Sight word vocabulary growing. Beginning to read simple words.
Age 5 – 6
Spoken
Rich, complex conversation. Narrative skill. Strong vocabulary across many topics.
Written
Identifies 25+ sight words. Reads simple sentences independently. Reading has begun.
Reading Is a Language guides parents through every stage of this journey — 20 minutes a day, from birth through age 6.