What is reduplication in speech therapy?

When a child repeats a syllable to make a word easier. "Water" becomes "wawa" and "bottle" becomes "baba." This is one of the earliest speech patterns and is very normal. Example: "Water" becomes "wawa" or "bottle" becomes "baba".

🔄Phonological Processes

Reduplication

What is reduplication in speech therapy?

When a child repeats a syllable to make a word easier. "Water" becomes "wawa" and "bottle" becomes "baba." This is one of the earliest speech patterns and is very normal.

Example

"Water" becomes "wawa" or "bottle" becomes "baba".

🔊 Child saying "wawa" instead of "water"

📅 Typical Timeline: Usually resolves by age 2.5-3

How can I help my child with reduplication?

Our app models correct pronunciation while accepting approximations, helping children move past reduplication naturally.

Explore Talk & Listen App

About this guide: This glossary is designed to help parents understand speech therapy terminology. Definitions are simplified for clarity and informed by resources from the American Speech-Language-Hearing Association (ASHA).

Not medical advice: This information is educational only. For concerns about your child's speech development, consult a licensed speech-language pathologist (SLP).Find an SLP near you →

Learn More From Trusted Sources

ASHA: Speech & Language Development Chart— Official milestones by age
ASHA: Late Blooming or Language Problem?— When to seek help
Identify the Signs— ASHA's early intervention resource

Parents Also Ask

When does reduplication go away?▼

Reduplication typically disappears by age 2.5 to 3. It's one of the earliest patterns to resolve. If your child still uses reduplication for most words after age 3, consider evaluation.

Is saying "wawa" for water normal?▼

Yes! Reduplication (repeating syllables like "wawa," "baba," "dada") is completely normal in babies and young toddlers. It's actually a sign they're trying to communicate and is a stepping stone to real words.

"I got to use Little Wheels and I love it — it's engaging and fun for therapy."

Brandi Keith, M.S. CCC-SLP — Speech-Language Pathologist

Trusted by 25+ Speech-Language PathologistsSee all SLP reviews →

Related Terms

Phonological Process

A predictable pattern children use to simplify adult speech. Fronting, stopping, gliding—these are all normal and disappear by certain ages. Only a concern if they persist too long.

Babbling

When babies make repetitive sounds like "ba-ba-ba" or "da-da-da." Starts around 6 months and is a crucial stepping stone to first words. No babbling by 9 months is a red flag.

More Phonological Processes

View all →

Fronting Backing Gliding Stopping Cluster Reduction Final Consonant Deletion

Learn More About Speech Development

Late Talker App Guide: What Actually Works Speech Therapy at Home Guide 8 Ways to Practice Speech at Home 100+ Vehicle Sounds for Practice

Explore our parent guides for more speech development resources.

Support Your Child's Speech Development

Little Wheels apps use vehicle-based learning to make speech practice engaging and fun. Perfect for home practice between therapy sessions.

Explore Talk & Listen Browse All Terms