The -ed ending has three sounds. It is /ɪd/ after the sounds and (wanted, needed). It is after other sounds (worked, watched). It is after all sounds (played, lived). The rule follows the last sound of the verb, not its last letter.
The three sounds of -ed
Regular past tense verbs and many adjectives end in -ed in writing, but the ending is not always said 'ed'. It has three pronunciations, and which one you use depends on the sound that comes just before it.
Only one of the three adds a . Worked has one syllable. Played has one syllable. Wanted has two. This is the part many learners miss, and it matters both for sounding clear and for showing that the verb is in the past.
- worked /wɜːkt/ (one syllable, ends ) · wanted /ˈwɒntɪd/ (two syllables, ends /ɪd/)
- played /pleɪd/ (one syllable, ends ) · needed /ˈniːdɪd/ (two syllables, ends /ɪd/)
Rule 1: after or , say /ɪd/
If the verb already ends in the sound or , you cannot add another or directly. You need a small to separate them, so -ed becomes a new , /ɪd/. Many speakers make this vowel a little weaker, closer to /əd/, and that is fine.
Wanted, started, visited, decided, needed, ended, added. In all of these you can count the beats: want-ed, start-ed, de-cid-ed.
Rule 2: after a voiceless sound, say
A sound is one where your vocal cords do not vibrate. Put two fingers on your throat and say : you feel nothing. Say : you feel a buzz. After a voiceless sound, the ending is also voiceless: .
The voiceless sounds that matter here are , , , , (as in wash), (as in watch) and (as in think). So we say stopped /stɒpt/, worked /wɜːkt/, laughed /lɑːft/, missed /mɪst/, washed /wɒʃt/, watched /wɒtʃt/. The ending is quick, with no .
Rule 3: after a voiced sound, say
After every other sound, including all , the ending is : . Voiced sounds include , , , , , , , , , and , and every vowel.
So we say played /pleɪd/, lived /lɪvd/, cleaned /kliːnd/, called /kɔːld/, changed /tʃeɪndʒd/, agreed /əˈɡriːd/. Again, one and a quick .
Look at the sound, not the letter
Spelling can mislead you. Danced ends in the letters -ced, but the last sound before -ed is , so it is /dɑːnst/. Laughed ends in the letters -ghed, but the sound before it is , so it is /lɑːft/. Liked ends in -ked, and the sound is , so /laɪkt/.
A good habit is to say the base verb first and listen to its last sound. Then add the ending.
Check the th ending carefully. Breathed ends in the sound , so it is /briːðd/, with a . Unearthed ends in the , so it is /ʌnˈɜːθt/, with a .
A few adjectives keep the extra syllable
Some -ed words used as adjectives are said /ɪd/ even though the rule would not predict it. The common ones are naked /ˈneɪkɪd/, wicked /ˈwɪkɪd/, crooked /ˈkrʊkɪd/ and rugged /ˈrʌɡɪd/. A learned person is /ˈlɜːnɪd/, but 'he learned the rule' is /lɜːnd/. You can check any doubtful word in a dictionary.
Three quick lists to learn
Sort the verbs you use most into the three groups. Say each list aloud until the sounds feel automatic. The lists below are only a start: add your own verbs for your studies, your job and your hometown.
- endings: asked, helped, jumped, looked, talked, finished, reached, washed.
- endings: arrived, enjoyed, listened, moved, opened, planned, studied, travelled.
- /ɪd/ endings: attended, collected, created, decided, invited, painted, wanted, waited.
How to practise
Say the verb, pause, then say the past form and listen for one beat or two. Practise in sentences, because the ending is quick and links to the next word: 'I worked in a shop' sounds like worked-in-a.
In the same way, 'she asked about it' sounds like asked-about-it with no pause. Do not add the to every -ed. 'Wor-ked' and 'play-ed' are wrong. They sound like extra and can confuse listeners.
- Two syllables only after or : wanted, needed, decided.
- A quick, after p, k, f, s, sh, ch, th: stopped, worked, laughed.
- A quick, after everything else: played, lived, cleaned.
- Check your recording: count the syllables of each past tense verb.
How to make the sound
- For : put the tip of your tongue on the ridge behind your top teeth, then release a small puff of air. No voice.
- For : use the same tongue position, but let your voice hum through it.
- For /ɪd/: add a short, relaxed before the , so the ending becomes a new .
- Place your fingers on your throat: it should buzz for and stay still for .
Who finds this hard?
- Chinese speakers: Chinese has no past tense ending and words rarely end in a , so -ed is often left out: 'I work' for 'I worked'. Practise the quick or .
- Japanese speakers: Japanese speakers often add a , saying 'worked' as 'wa-ku-to'. Stop on the and do not add /o/.
- Spanish speakers: Spanish speakers may read -ed as the letters 'ed' or drop the ending after other . Remember it is , or /ɪd/.
IELTS tip
In Speaking Part 2 you often tell a story in the past: 'I visited', 'we talked', 'she decided'. A clear ending shows the listener that the event is finished. Practise the past tense verbs you use most, such as visited, enjoyed, started and worked.
Frequently asked questions
How do you pronounce -ed?
Say /ɪd/ after or , after other sounds and after sounds. Look at the last sound of the verb, not the last letter.
Does -ed always add a syllable?
No. It adds a only after or , as in wanted and needed. In worked and played it stays part of the same syllable.
What is a voiceless sound?
A sound made without vibrating your vocal cords, such as , and . Touch your throat: for voiceless sounds you feel no buzz.
Why does this matter for IELTS?
In the Speaking test you describe past events, and the -ed ending carries the tense. A clear ending helps the listener follow your story.
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.