Short are quick sounds, like in ship, and long vowels are held longer, like in sheep. In British English the pairs also differ in mouth shape, not just length. Spelling can mislead you, because the letters called long and short in spelling lessons are not the same as the sounds.
Two meanings of 'long' and 'short'
The words long and short are used in two ways, and they can confuse learners. In spelling lessons, a 'long a' is the sound in cake, and a 'short a' is the sound in cat. In that sense, a 'long' is the letter said as its name.
In pronunciation, long and short describe how long the sound is held. Cake has a glide, , and cat has a short vowel, . In this article, we talk about the sound meaning. A short vowel is quick. A long vowel is held longer. The important pairs are the ones that British speakers use to tell words apart.
The five pairs to know
In British English, the main long and short pairs are listed below. Say each pair slowly and listen for the mouth shape and for the length.
- and : ship and sheep, bit and beat, live and leave.
- and : full and fool, pull and pool, look and Luke.
- and : cot and caught, pot and port, shot and short.
- and : cut and cart, luck and lark, hut and heart.
- A quality contrast worth practising too: and (bed and bird, ten and turn, fed and fur).
Length is not the only difference
If you try to say sheep by stretching the of ship, you will probably still hear the old vowel. The vowels have different shapes. For your tongue is higher and tighter, and your lips are spread. For your tongue is lower and more relaxed, and the lips are neutral. Similarly, has tightly rounded lips, and has looser lips.
So practise both things together. Change the shape of the mouth, and hold the long vowel noticeably longer than the short one. Some teachers use the word pair as a signal: tight and long, loose and short.
Length changes in context
A does not always have the same length. It is longer before a than before a one. The long vowel in seed is longer than in seat, and the short vowel in bid is longer than in bit.
A vowel in an is also short, even when the spelling suggests a long vowel. The first vowel in 'today' is weak, and the last vowel in 'teacher' is weak. Listeners use stress, voice and length together to decide which word they heard, so a vowel is never judged by length alone.
Spelling clues and traps
Some spellings help you guess. The letters ee and ea often stand for , as in see, meet, team and read (in the present tense). The letters oo can be in food and moon, or in book and good. The letters or often stand for , as in door, short and more, and ar for , as in park and start.
But spelling is only a clue. The word steak has ea but is /steɪk/. The word blood has oo but is /blʌd/. Always check the sound in a dictionary when you meet a new word.
How to practise
Make a small list of two or three pairs that you confuse. Say each word of the pair three times, short first and then long. Then say a sentence for each word, such as 'The ship is near the beach' and 'The sheep are in the field'.
Record yourself, then listen back with your eyes closed. Can you hear which word is which? If not, make the difference bigger for a few days. Later, relax the exaggeration and keep a clear but natural difference. Add the pairs to your Listening practice as well, because you will meet the same pairs in dictation and in spelled-out names.
How to make the sound
- For short , and , relax your mouth and say the sound quickly.
- For long , spread your lips and raise your tongue. For , round your lips tightly.
- For , make a medium round shape and hold it.
- Say each pair in a row: short, long, short, long. Feel both the length and the shape.
Who finds this hard?
- Spanish speakers: Spanish has no long and short pairs, so ship and sheep, or full and fool, often sound alike. Learn each pair as a difference of shape as well as length.
- Korean speakers: For many Korean speakers, length does not separate words, so English pairs such as full and fool are hard to hear. Careful listening with helps.
- Turkish speakers: Turkish has no vowel length difference that changes the meaning of words, so English pairs such as bit and beat can sound the same at first.
IELTS tip
In the Speaking test, the difference between long and short changes words you use all the time, such as live and leave, or sit and seat. Choose the three pairs that are hardest for you and record a short answer using them. In Listening, careful listening for these pairs helps you write the right word when two answers are almost the same.
Frequently asked questions
What is the difference between long and short vowels?
Short are quick and long vowels are held longer. In British English the long vowels also have a different mouth shape, so length is not the only difference.
Is the long a in cake the same as a long vowel in pronunciation?
No. The 'long a' in spelling lessons is , a glide. In pronunciation, a long vowel is a pure, steady sound such as or .
How many long and short vowel pairs are there?
There are five main pairs in British English: and , and , and , and , and and .
How can I hear the difference?
Use such as ship and sheep. Listen with your eyes closed, say which word you hear, then check. Repeat with a few pairs each day.
Sources
- Roach, P. (2009). English Phonetics and Phonology: A Practical Course (4th ed.). Cambridge University Press.
- Cruttenden, A. (2014). Gimson's Pronunciation of English (8th ed.). Routledge.