How Sound Play Helps Babies Start Talking

One of the earliest ways babies begin experimenting with speech is through playful sound imitation. Long before they say clear words like “dog” or “milk,” little ones often try simple sounds such as moo, quack, beep, vroom, and baa.

These early sounds are more than just adorable; they play an important role in language development. Many follow simple consonant–vowel patterns, which are easier for babies to produce.

Child development experts have found that infants begin to produce syllables such as “ba,” “ma,” and “da” during a stage called canonical babbling, typically between six and ten months of age.¹ These early vocalizations become the building blocks for later words and vocabulary.

Sound play also takes the pressure off communication. Instead of asking a child to repeat a word correctly, you can model sounds in a playful, exaggerated way.

For example, you might say, “The cow says mooo,” stretching out the sound with expression.

Babies often watch closely during these moments and may vocalize in response or attempt similar sounds. These shared interactions help babies learn that communication is social, engaging, and responsive.²

Try it during play (FREE NINEWISE DOWNLOAD)

Start with one or two cards, like the cow or duck, and point as you model the sound:
 “A cow says mooo.”

Say the sound slowly and with expression, then pause.

Give your child time to watch, react, or try a sound of their own.

The printable includes simple, repetitive phrases like “A cow says moo,” “A duck says quack,” and “A dog says woof”, making it easy to model the same sounds again and again.

Extend the experience:

• Let your child choose a card and take a “turn”

• Repeat the same sound multiple times to build familiarity

• Add movement (stomp like a horse, waddle like a duck)

• Pair the sound with a book like Neigh, Quack, Moo… What More Can You Do?

Follow your child’s lead; any sound, gesture, or attempt to imitate is part of the learning process.

Where This Shows Up in Ninewise Books

Ninewise books are designed to support early communication through simple, engaging sound play. In Neigh, Quack, Moo… What More Can You Do?, children are invited to imitate animal sounds through repetition and playful prompts, making it easy to participate, even before they are using full words.

Start Small, Build Language

Language often begins with simple sounds.

By modeling, repeating, and responding to your child’s vocalizations, you’re helping them build the foundation for communication, one sound at a time.

References

1. Oller, D. K. (2000). The Emergence of the Speech Capacity.

2. Center on the Developing Child at Harvard University (2016). Serve and Return Interaction Shapes Brain Architecture.