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Glossary · Letters, phonics and word reading

When is y a vowel?

Definition

Y is a vowel when it spells a vowel sound: long i in cry, long e in happy, and short i in gym.

At the start of a word or syllable, y is a consonant: yes, yell, beyond. Everywhere else it spells a vowel sound.

The two most common vowel jobs follow a simple length rule. In a one-syllable word ending in y, the y says long i: my, fly, shy, try. In a longer word ending in y, the y says long e: happy, candy, funny, baby. Inside a word, often in words from Greek, y says short i, as in gym and myth.

Y also works in vowel teams: ay in play, ey in key, oy in boy. And it changes to i before most suffixes, which is why cry becomes cries and happy becomes happiness.

In a lesson

Sort fly, candy, sky, funny and gym. The student counts syllables and sees that one-syllable words end in long i while longer words end in long e. Gym is the odd one out.

Examples

Each word with its spelling units, one per sound.

  • candyc·a·n·d·y
  • skys·k·y
  • mythm·y·th

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?

Errors with y as long e often show up in spelling, as happee or happey. Note them under the y pattern so review finds them.