With the exception of the fricative /h/, the obstruents are usually classified in pairs as "voiceless and "voiced", although the presence or absence of periodicity in the signal resulting from laryngeal vibration is not a reliable feature distinguishing the two classes. They are better considered "fortis" (strong) and "lenis" (weak), with duration of constriction and intensity of the noise component signalling the distinction.
The six plosives are p b t d k g:
Symbol Word Transcription p pin pIn b bin bIn t tin tIn d din dIn k kin kIn g give gIvThe "lenis" stops are most reliably voiced intervocalically; aspiration duration following the release in the fortis stops varies considerably with context, being practically absent following /s/, and varying with degree of stress syllable-initially.
The two phonemic affricates are tS and dZ:
tS chin tSIn dZ gin dZInAs with the lenis stop consonants, /dZ/ is most reliably voiced between vowels.
There are nine fricatives, f v T D s z S Z h:
f fin fIn v vim vIm T thin TIn D this DIs s sin sIn z zing zIN S shin SIn Z measure "meZ@ h hit hItIntervocalically the lenis fricatives are usually fully voiced, and they are often weakened to approximants (fricationless continuants) in unstressed position.
The sonorants are three nasals m n N, two liquids r l, and two sonorant glides w j:
m mock mQk n knock nQk N thing TIN r wrong rQN l long lQN w wasp wQsp j yacht jQtVowels
The checked vowels are I e { Q V U:
I pit pIt e pet pet { pat p{t Q pot pQt V cut kVt U put pUtThere is a short central vowel, normally unstressed:
@ another @"nVD@The free vowels comprise monophthongs and diphthongs, although no hard and fast line can be drawn between these categories. They can be placed in three groups according to their final quality: i: eI aI OI, u: @U aU, 3: A: O: I@ e@ U@. They are exemplified as follows:
i: ease i:z eI raise reIz aI rise raIz OI noise nOIz u: lose lu:z @U nose n@Uz aU rouse raUz 3: furs f3:z A: stars stA:z O: cause kO:z I@ fears fI@z e@ stairs ste@z U@ cures kjU@zThe vowels /i:/ and /u:/ in unstressed syllables vary in their pronunciation between a close [i]/[u] and a more open [I]/[U]. Therefore it is suggested that /i/ and /u/ be used as indeterminacy symbols.
i happy "h{pi u into "Intu
(i) It is possible to transcribe English long vowels without using
length marks, thus /i u 3 A O/. This is phonemically unambiguous,
although it does remove the option of restricting the symbols [i u]
to the use just described, for the phonemically indeterminate weak vowels.
(ii) The symbol /E/ is quite widely used in place of /e/ for the vowel of "pet".
(iii) In an older notation, now no longer in general use, paired short and long vowels were transcribed using the same vowel symbol with and without length marks, thus /i/ in "pit", /i:/ in "ease"; /O/ in "pot", /O:/ in "cause".
? network ne?w3:k x loch lQx
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Maintained by J.C. Wells. Created 1995 09 19. Last revised 1996 03 18.