Letter S
The letter S usually makes the /s/ sound, like in 'sun', 'sit', and 'sock'. Air hisses through a small gap.
How this rule works
S is a voiceless alveolar fricative when it makes the /s/ sound. At the end of many words it can also make a /z/ sound (as in 'dogs' or 'has'). At the start of a word it is always /s/.
Remember: S hisses like a snake — sssssun!
Examples
Words that use this rule
610 words in the SnapPhonics dictionary use this rule. Tap any word to see how it breaks into sounds. Showing the first 200 alphabetically.
Exceptions
S makes a /z/ sound in: has, his, was, these, those, and many plural/verb endings.
What is SnapPhonics?
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