Learn English – What phonetic notation is Google dictionary using

ipapronunciation

I think Google dictionary is not using IPA. But I don't know what phonetic notation it is using.

For example, the "y" in prefix "hypo" is pronounced differently with following phonetic notation in Google:

hy·poc·ri·sy, noun /hiˈpäkrisē/ 

hy·po·ten·sion, noun /ˌhīpəˈtenSHən/

I don't know how to understand it either. I know about IPA, so it will also be helpful if there is some online material for interpretation of the phonetic notation in terms of IPA.

Best Answer

The ī symbol used in Google's rendition of hypotension is a simplified form commonly used in dictionaries. The bar on top implies it's a "long" vowel, even if you don't know IPA.

The "full" IPA form could be ɑe aɪ ɔɪ əi aː ai, or ɑ depending on whether you're British, American, Australian, Canadian, Irish, Welsh, Scottish, or whatever. You can see why Google would rather not get bogged down with all that.

Dictionaries usually include a full list of these simplified forms with examples somewhere at the front or back of the book, and often they list some of the most common ones at the bottom of each page for easy reference.

Certainly my British Collins and Chambers both use the same symbol as Google here, but I'm afraid I don't know a formal name for the entire symbol set. In fact, I rather doubt there is one, since obviously the whole reason IPA was created was to standardise things. That's when it got complicated because if you want to accurately show pronunciation, suddenly you need a whole bunch of additional symbols for something as simple as the vowel sound in sigh (sigh).

Related Topic