Thursday 7 April 2016

PHONETICS: Words and Plurals ending in -s: /s, z, ɪz /


Pronunciation of the final S in English

If the word is a plural word ending in "-s," there are definite patterns that you can follow:

If the singular ends in a unvoiced sound (no vibration in the larynx), the plural "-s"is pronounced /s/: 

[p], [t], [k], [f]



                                Unvoiced sounds (plural /s/)        

                                              /p/ (caps /kaps/)                
                                              /t/ (pats /pats/)                  
                                              /k/ (backs /baks/)               
                                              /f/  (safes /seɪfs/)               
                                                        
                                                          

If the singular ends in a voiced sound (vibration in the larynx), the plural "-s" is pronounced /z/. Also, if the singular ends in a vowel sound or a diphthong, the plural "-s" or "-es" is pronounced /z/.


Vowels, diphthongs, [b], [d], [g], [l], [r], [w], [m], [n], [v], [y]


 Voiced sounds (plural /z/)   

ways /weɪz/
frees /friːz/ 
tries /trʌɪz/ 
shows /ʃəʊ/
cues /kjuːz/ 
boys /bɔɪz/
jaw/dʒɔːz/                                                                        

                          /b/ (cabs /kabz/)     /m/ (cams /kamz/)
                         /d/ (pads /padz/)    /n/ (pans /panz/)
                        /ɡ/ (bags /baɡz/)      /ŋ/ (bangs /baŋz/)
                       /v/ (saves /seɪvz/)
                                                          /l/ (falls /fɔːlz/)
                                                          (/r/ (cars /kärz/ in US Eng/Scottish.)



If the singular ends in a sibilant sound (/s/, /z/, /ʃ/, /ʒ/, /tʃ/, /dʒ/), the plural (written as "-es") and is pronounced /ɪz/.

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Sibilant sounds (plural /ɪz/):
             /s/ (buses /bʌsɪz/                /z/ (buzzes /bʌzɪz/)
             /ʃ/ (rushes /rʌʃɪz/               /ʒ/ (rouges /ruːʒɪz/)
             /tʃ/ (batches /batʃɪz/)        /dʒ/ (badge/badʒɪz/)

A special case of a sibilant letter is the letter "x" /ks/ (boxes /bɒksɪz/)
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Now practise! 1

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