From: Richard Wordingham
Message: 58593
Date: 2008-05-18
> >> In the first place,as a
> >> the long vowels e: o: a: do not appear in some specific contexts,
> >> such as C_nC-
> >> The conclusion is that these long vowels are not phonemic
> >> but must be analyzed as (phonemic) short vowel + something else.
> The criterion I describe has been standard phonology for years.
> Gleason, 1966, An introduction to Descriptive Linguistics,
> The English Vowel System p28
> "This closely knit of sequence of phonemes must sometimes be studied
> single unit. We will call it a syllable nucleus, since it serves as theor a
> center of a syllable. A syllable nucleus will be defined as a vowel,
> vowel and a following semivowel."But some are rather lacking before a velar nasal in English. The
> Gleason then proceeds with examples.
> In other words, /a/ /e/ /i/ /o/ /u/ /V/ (but) and /aj/ /ow/ /aw/ are
> phonemes in English because they appear in any context including C_nC.