Glossary · Letters, phonics and word reading
What is a word family?
Definition
A word family is a group of words that share the same rime, the vowel and ending, such as cat, hat, sat and flat in the -at family.
Word families are a quick way to show students that one change at the start makes a new word. Learn -ight and you can read light, night, fight, bright and slight.
They are most useful for spelling patterns that are hard to sound out letter by letter, like -ight, -ould or -alk. For simple rimes like -at, they can backfire. A student who memorizes the -at chunk may never look closely at the vowel, and then misreads words like cut or cot.
So teach word families alongside full blending, not instead of it. After the family list, mix in words from other families so the student has to read the vowel.
In a lesson
List bright, fright, slight and plight. The student reads each, then spells flight from dictation. Next, mix in bring and brag so they can't rely on the chunk alone.
Examples
Each word with its spelling units, one per sound.
- slights·l·igh·t
- flightf·l·igh·t
- nightn·igh·t
- frightf·r·igh·t
Words come from our lexicon, checked against a pronouncing dictionary. Words a student sees in our assessments are left out.
Why does this matter for the record?
If a student reads family lists well but misreads the same rimes in text, note it. They may be reading the chunk, not the word.
Rate each skill as you teach it
Needs support, Developing, Secure. The rating schedules the review and builds the report.