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Is /æ/ pronounced like the shortened version of /ɑː/? Or are they totally different?

tchrist
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1 Answers1

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They are different vowels with different tongue positions. The tongue position for /æ/ is near-open and front, meaning the tongue is nearly as low as it can go, and pushed towards the front of the mouth. The tongue position for /ɑ/ is open and back, meaning the tongue is as low as it can go and pushed towards the back of the mouth. The tongue height is almost the same but the frontness is very different.

nohat
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  • How close are those definitions to common practice? – Kris Oct 25 '12 at 03:56
  • @Kris In many dialects the vowels will vary (sometimes by a lot!), but they are generally correct both for Standard American English and Standard British English. – nohat Oct 25 '12 at 03:57
  • Thank you nohat. And is there any picture or animation that shows the differences? –  Oct 25 '12 at 04:55
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    In terms of British English at least, the main difference is that typical pronunciations of the /ae/ vowel are nowadays open for many speakers to the extent that you probably may as well label the vowel /a/. – Neil Coffey Oct 25 '12 at 05:16
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    @Chenggang Duan: For animations, see here: http://www.uiowa.edu/~acadtech/phonetics/# – Barrie England Oct 25 '12 at 06:55