R-controlled family · 10 words

Words that rhyme with "burst"

The -rst family is r-controlled. When a vowel is followed by r, the r pulls the vowel into a new sound — neither short nor long, but a "bossy r" sound. Every word below ends in -rst and rhymes with "burst".

How "bossy r" reshapes the vowel

R-controlled vowels are one of the trickier phonics patterns because the r and the vowel fuse into a single sound — you can't separate them. In -rst, the r-controlled /ɜːr/ (as in "her") you hear isn't really an a, e, i, o, or u standing alone; it's a vowel-plus-r blend. English has three r-controlled sounds (/ɜːr/, /ɑːr/, /ɔːr/) spelled in many different ways (er, ir, ur, ar, or). Children often confuse er, ir, and ur because all three spell the same /ɜːr/ sound. Reading the chunk as one unit is the key to fluency. All 10 words in this hub share the -rst ending.

Try the rhyme aloud

  1. Match it: "burst" rhymes with "coerced" and "cursed" — same ending, same sound.
  2. Echo it: Say "conversed, coerced, cursed" aloud and feel how each ends the same way.
  3. Stretch it: Now add "disbursed" — four words, one ending, all in the -rst family.

All 10 words ending in -rst

B (1)

burst 5 letters

C (3)

conversed 9 letters coerced 7 letters cursed 6 letters

D (3)

disbursed 9 letters dispersed 9 letters durst 5 letters

F (1)

first 5 letters

H (1)

hearst 6 letters

W (1)

worst 5 letters

Related rhyme families

Other rhyme families that share sounds or spellings with -rst.

Teaching this rhyme family

  • Teach -rst as a single chunk, not as a vowel + an r — there's no separate vowel sound to hear.
  • Show how er, ir, ur can all spell the same sound (her, bird, fur) so spelling has to be memorised, not just sounded out.
  • Use word families to build fluency — when the chunk stays the same, kids only have to decode the start of the word.