Sound Safari
Speech Sound Guide
The SH Sound: Norms, Challenges & Word Lists
The /sh/ sound is one of the later sounds children master — typically by age 6. This guide covers when /sh/ develops, what typically goes wrong, simple ways to practice it, and over 90 /sh/ words organized by position.
When should a child say /sh/?
Developmental norms — when the /sh/ sound typically emerges and is mastered.
Source: McLeod & Crowe (2018), AJSLP.
A child still substituting or distorting /sh/ after age 6 is a good candidate for a speech-language evaluation — earlier if they're hard to understand or frustrated.
Find out where /sh/ stands — in 5 minutes
Sound Safari's 23-sound screener checks against the McLeod & Crowe norms above.
Common challenges with /sh/
What typically goes wrong — and whether it's age-appropriate.
Fronting
/sh/ → /s/
Typically resolves on its own by around age 4; worth a check-in if it persists.
What helps →
Slide the tongue back from /s/ until the sound shifts; the "shhh — be quiet" cue helps anchor the target.
How to practice the /sh/ sound
Practical starting points for parents and SLPs. Always follow your SLP's plan if your child is in therapy.
- 1 Pull the tongue back. /sh/ comes from a tongue posture slightly farther back in the mouth than /s/. Have your child slowly slide their tongue back from /s/ until the sound shifts to "shhh".
- 2 Round the lips. /sh/ uses rounded, slightly forward lips. Some kids find it easier to start with "oo" lips and then say "shhh" — the rounding shapes the sound.
- 3 Hold a long "shhh". /sh/ is a fricative — it can be held. Practice "shhhh" continuously while looking in a mirror; once the shape is steady, attach it to short vowels ("sh-ay", "sh-ee").
- 4 Contrast pairs — /sh/ vs. /s/. The most common slip is saying /s/ instead of /sh/. Use pairs like ship/sip, shoe/sue, wash/was to train the ear and the mouth.
- 5 Use the "shush" cue. "Shhh — like telling someone to be quiet" is a strong, kid-friendly cue. Most children already know the gesture, which makes the target sound feel natural.
/sh/ word lists by position over 90 words
Every word from the Sound Safari practice library. The /sh/ in each word is bolded.
Initial — /sh/ at the start of the word (30)
Medial — /sh/ in the middle of the word (30)
Final — /sh/ at the end of the word (30)
IEP goals for /sh/
A starting point for SLPs writing articulation goals — across the six therapy levels.
Goal progression — tap a level to see the goal
Sample goal — word level
"Given a verbal model, [student] will produce /sh/ in the initial position of words with 80% accuracy across 3 consecutive sessions."
Track /sh/ progress automatically
Sound Safari logs every trial against your goals and writes the SOAP note for you.
/sh/ sound — frequently asked questions
At what age should my child say the /sh/ sound? +
Most children produce /sh/ correctly by age 6. About half can do it by age 5. Substituting /s/ for /sh/ is common until around age 4–5.
Is it normal for my child to say "s" for "sh"? +
Yes — fronting /sh/ to /s/ is developmentally typical up to about age 4. If it persists past age 6, it's worth a check-in with an SLP.
Why is the /sh/ sound so hard? +
/sh/ requires the tongue to sit slightly farther back than for /s/, and the lips to round forward. Those two movements have to happen together, which takes coordination.
How can I help my child practice /sh/ at home? +
Use the "shhh" cue (like telling someone to be quiet), round the lips, and hold a long "shhhh" before chaining it to words. See "How to practice" above.
When should we see a speech therapist about /sh/? +
If /sh/ is still being replaced with /s/ or /t/ after age 6, or sooner if your child is hard to understand.
Can older children and adults still correct /sh/? +
Yes. /sh/ is treatable at any age. The "shhh" gesture is intuitive enough that most learners make quick progress.
Related sounds
Sounds that pair, contrast, or are commonly confused with /sh/.
