title: The Korean Prevocalic Palatal Glide: A Comparison with the Russian Glide and Palatalization.
abstract: Phonetic studies of the Korean prevocalic glides have often suggested that they are shorter in duration than those of languages like English, and lack a prolonged steady state. In addition, the formant frequencies of the Korean labiovelar glide are reported to be greatly influenced by the following vowel. In this study the Korean prevocalic palatal glide is investigated vis-à-vis the two phonologically similar configurations of another language - the glide /j/ and the secondary palatalization of Russian, with regard to the inherent duration of the glide component, F2 trajectory, vowel-to-glide coarticulation and glide-to-vowel coarticulation. It is revealed that the Korean palatal glide is closer to the Russian palatalization in duration and F2 trajectory, indicating a lack of steady state, and to the Russian segmental glide in the vowel-to-glide coarticulation degree. When the glide-to-vowel coarticulation is considered, the Korean palatal glide is distinguished from both Russian categories. The results suggest that both the Korean palatal glide and the Russian palatalization involve significant articulatory overlap, the former with the vowel and the latter with the consonant. Phonological implications of such a difference in coarticulation pattern are discussed, as well as the comparison between the Korean labiovelar and palatal glides.
authors.affiliation: Center of Liberal Education, Dong-a University, Saha-gu, Busan, Republic of Korea.
authors.forename: Yunju
authors.initials: Y
authors.lastname: Suh
authors.forename: Jiwon
authors.initials: J
authors.lastname: Hwang
mesh_terms: D003431:Cross-Cultural Comparison; D006801:Humans; D007723:Korea; D007802:Language; D010159:Palate / Q000502:physiology*; D010699:Phonation / Q000502:physiology*; D010700:Phonetics; D012426:Russia; D013018:Sound Spectrography; D013062:Speech Articulation Tests