Comparing vowels in Gurindji Kriol and Katherine English : citation speech data

Gurindji Kriol is the home language of children and adults under about 40 years of age in traditionally Gurindji speaking communities of northern Australia. For phonetics and phonology, a significant aspect of the mixed language status of Gurindji Kriol is that, in running speech, approximately two-thirds of word tokens are Kriol-derived, and one-third are Gurindji-derived. In this study, we describe vowel pronunciation in the Kriol-derived words relative to their English cognates, by comparing picture-prompted citation speech from five young Gurindji Kriol speaking women and four young Australian English speaking women from Katherine, the nearest town. The results indicate systematic differences in vowel pronunciation and vowel variability between Gurindji Kriol and Katherine English, in monophthongs and diphthongs. We also consider the vowel variation in these tokens in the context of the likely vowel phoneme inventory in Gurindji Kriol, or the extent of permitted within-category variation in the languages