摘要
This study presents the first acoustic description of the vowel space of a Papuan language-Nambo, spoken in southern Papua New Guinea-based on duration and first and second formant measurements from 19 adult male and female speakers across three age groups (young, middle-aged, senior). Phonemically, Nambo has six full vowels /i, e, ae, A, o, u/ and a reduced vowel tentatively labeled /(sic)/. Unlike the full vowels, the quality of /(sic)/showed great variation: seniors' and young females' realizations tended to be more open and retracted than those by young males, while middle-aged speakers' productions fell between these two variants.
- 出版日期2016-6