How to pronounce “probably”
Probably is pronounced /ˈprɑːbəˌbliː/. It has 3 syllables, and the beat falls on the first one — prɑː. Below: the syllable split, native audio in both accents, the mistake people actually make with this word, and every individual sound in it explained.
Syllables and stress
Split it into 3 beats. The highlighted syllable is the strong one: say it louder, longer and a touch higher in pitch, and let the others fall away. English is a stress-timed language, so getting prɑː in the right place matters more to a listener than getting every vowel perfect.
Stress pattern Ooō — capital letters mark the stressed beats.
The common mispronunciation of “probably”
✗ Often said: /ˈprɑːbæbliː/ — the spelling, read straight off the page.
✓ Actually: /ˈprɑːbəˌbliː/
Why the two come apart: the unstressed vowels flatten all the way down to /ə/ — English swallows them, so they never sound the way they are written.
This is why reading English aloud from spelling alone goes wrong so often: the letters of “probably” are not a reliable map of its sounds. The IPA is — each symbol stands for exactly one sound, every time.
“probably” sound by sound
“probably” is built out of 8 sounds. Say each one on its own first, slowly, then run them together at speed. Every sound links to a full guide with mouth position, the mistake learners make with it, and other words that use it.
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pPress both lips together, build up air behind them, then release with a puff of air (aspiration) when the sound starts a stressed syllable.
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rCurl the tongue tip back (or bunch the tongue body up) without touching anything, round the lips slightly, and voice — the tongue must never tap the roof of the mouth.
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ɑːOpen the mouth wide, drop the tongue low and back, keep the lips unrounded, and hold it long — the doctor-says-"ahh" vowel.
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bPress both lips together and release them while the vocal folds are already vibrating, with no puff of air.
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əDo almost nothing: leave the tongue in its neutral resting position, mouth slightly open, and make the shortest, weakest possible vowel.
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bPress both lips together and release them while the vocal folds are already vibrating, with no puff of air.
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lTouch the tongue tip to the ridge behind the upper teeth and let the voiced air flow around the sides of the tongue.
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iːSpread the lips into a smile, push the front of the tongue high and forward, and hold the sound tense and long.
Questions people ask about “probably”
- How do you pronounce “probably”?
- “probably” is pronounced /ˈprɑːbəˌbliː/, with the stress on the first syllable (prɑː). Press the US or UK button above to hear it spoken.
- How many syllables are in “probably”?
- “probably” has 3 syllables: prɑː · bə · bliː. The stress pattern is Ooō.
- What is the common mispronunciation of “probably”?
- People read it off the spelling as /ˈprɑːbæbliː/, but it is actually /ˈprɑːbəˌbliː/, because the unstressed vowels flatten all the way down to /ə/ — English swallows them, so they never sound the way they are written.
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