sack
/sæk/ UK /sæk/ · US /sæk/
A short a CVC word (æ) in the objects category. It belongs to the -ack word family.
objectsHear sack
Tap a sound to hear it on its own, or play the whole word below.
How to Say “sack”
Blend the three sounds together slowly, then speed up: /s/ – /æ/ – /k/ → sack.
Example Sentences with Sack
- A sack of potatoes.
- Sleeping sack.
- The back and the sack both end with the same sound.
- Say "sack" slowly, then say it as one word.
How to Spell “sack”
Children most often write this word as seck, sac, asck, sackk. Those errors are useful — each one points to a specific sound the child has not yet connected to a letter.
- Start with the picture: <strong>sack</strong> begins with the /s/ sound, so begin with "s".
- Say the word slowly three times, then write one sound per letter: <strong>s - a - ck</strong>.
- The "a" in <strong>sack</strong> says /æ/, not "ay". Ask the child what the mouth does, not what the letter is called.
- The ending "<strong>ck</strong>" is one sound (/k/). Two letters, one sound — do not let the child say two sounds there.
Phonics Tip for Sack
"sack" and "back" and "hack" share the ending /æk/. Say them back to back so the child hears that only the first sound changes. That is the core of the -ack family.
Fun Facts About Sack
Every letter in <strong>sack</strong> carries one sound: s says /s/, a says /æ/, ck says /k/. That is what makes it fully decodable — a child who knows the three sounds can read <strong>sack</strong> on the first try, with no guessing from the picture. It belongs to the -ack family, which has 7 other words in it: back, hack, jack, lack, pack, rack.
More Words in the -ack Family
Words that rhyme with sack and end with the same sounds:
Related CVC Words
More words with the short a sound that have their own picture guide:
Other Word Families
Move between families:
Where to Practise Sack
- All short a CVC words — 59 words
- The -ack word family
- CVC flash cards — picture cards with audio
- CVC multiple choice quiz
- CVC sentences — read the word in context
- CVC worksheets