Yugan Khanty Phonetic Features Based on the Experimental Data

The paper deals with the phonetics of Yugan idiom of Surgut Khanty. The research is a part of the project aimed at describing Surgut Khanty phonetics. The Yugan idiom has significant differences from the Tromyegan idiom described before. The analysis is based on the data collected during the expedition to the settlement Ugut in 2019. The experimental part includes 130 words list read out three times by four native speakers from different traditional settlements on the Malyi Yugan river and on the Bolshoi Yugan river. The research was conducted using experimental techniques: Praat, Emu-SDMS software. The main technique was a formant analysis that deals with resonant frequencies in vowel spectra to obtain data on articulation features. Statistical evaluations and visualization were established via R programming language. We found differences between the Malyi Yugan river and the Bol’shoi Yugan river idioms. 12 vowel phonemes were found in the Malyi Yugan idiom. Compared to the Tromyegan system the phoneme /ɔ/ (traditionally /ȯ̆/) is absent. It was replaced by /ɛ/ (traditionally /ȧ̆/) or /o/ (traditionally /ŏ/). The phoneme u̇ described in previous literature on the topic disappeared and was replaced by /iː/. The Bolshoi Yugan vowel system includes these phonemes and also diphthongs [ui], [ɔɛ]. They appear after [k] where etimological u̇, ȯ̆ used to be. They probably are the realizations of the phonemes /iː/, /ɛ/ in the position after labialized k, which has become a phoneme. Non-initial [w] is reported to be specific Jugan feature and appears to have parallels in Tromyegan idiom too. It is an evidence for the rearranging of the Surgut idioms. In this pronunciation type /w/ is realized as a labial approximant in an initial position and after not-rounded vowels in a non-final position. After not-rounded vowels in a final position it comes as an initial-voiced fricative evoking preceding vowel diphthongization. After rounded vowels it is labiovelar [γw] or non-syllabic [ʊ] (before consonants). This pronunciation type is similar to the Tromyegan type, but it differs from the Pim type where /w/ comes as a labial approximant consistently. The disappearance of labial fricatives is a new phenomenon which has not been described properly. Territorial and social factors for this process are given. The Malyi Yugan speakers use lateral fricatives /ł/, /ʎ̥/ and the Bolshoi Yugan speakers replace it by /t/, /c͡c̦/. In the settlement Ugut where Bolshoi and Malyi Yugan natives contact in Russian-spoken environment both variants are used with t-pronunciation evaluated by speakers as new and declining from the ‘'right’ speech

Articulation (sociology · Consonant · Diphthong · Feature (linguistics · Formant · Linguistics · Natural language processing · Phonetics · Place of articulation · Speech recognition · Vowel · Computer Science · Discourse Analysis and Cultural Communication · Linguistics and Cultural Studies · Sociopolitical Dynamics in Russia

• Typological Characteristics of the Khanty Vocalism Based on Data of Kazym and Surgut Dialects

  Open Access•T V Timkin•Vestnik NSU Series History and…•2018

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