An S Cluster?

What the heck is an S Cluster?

As I stood on stage my head began to spin and a strange feeling spread through my stomach. I suddenly struggled to stay upright.

A description of a serious case of stage fright AND a sentence full of S-Cluster words.

An S Cluster word is a word that starts with the letter S followed by another 1or 2 consonant sounds.

And for many speaking English as an additional language (especially my Spanish speakers, my Portuguese speakers, my Farsi speakers) pronouncing these types of words is a challenge.

In this lesson, we’ll talk about why these words are tricky and break down exactly how to correctly pronounce these combinations.

Let’s dive in!


Continue your practice with this list of

100 Super Common S Cluster Words

/sk/ and /sl/ /st/ /sp/ /sm/, /sn/, /sw/ Triple /s/ Blends
school still speak small strong
skill state spend smile street
skin student special sweet strategy
score start space snow spring
sky story sport smart structure
sleep study specific smell strike
scale stand speech smoke screen
slightly stop species smooth strength
slow stay spirit swing spread
slip star spot snap strange
scholar step speed switch straight
slide store specifically sweep struggle
slave stock spiritual swim stress
scared staff Spanish swear stretch
scheme standard spending snake scream
ski stage speaker swallow stream
scholarship station spin sweat strongly
scandal statement spokesman sneak string
scope style sponsor sweater stranger
slice stuff spill swell split

Grab a PDF of the practice list here:

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