國立臺灣師範大學國文學系吳瑾瑋2015-11-172015-11-172012/08-20http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/75293本研究計畫將以徵性集合論觀點來分析蒙古語中元音和諧)及輔音共存限制現象，並應用優選理論架構，期以具有相關普遍性制約之排序層級爬梳蒙古語元音和諧及音韻共存限制之機制。蒙古語中的元音和諧現象是代表音韻特色之一。元音和諧是韻律詞裡不相鄰元音的同化歷程，並且要求在某些徵性要一致。又蒙古語中韻律詞衍生音節劃分歷程中有元音加插現象。元音加插的位置及必要性是因為蒙古語對於輔音串的組合有若干限制。徵性集合論將徵性歸納為數個集合，允許音韻規律、限制及制約等等只影響集合內若干徵性，以此說明某些不同類徵性卻經常連袂共存所形成的音韻現象，就如在不同染色體上的基因共同連袂控制某臉部特徵。而此觀點可以應用優選理論中制約可違反性以及最小違反說明衍生歷程。制約層級的高低排序篩選違反制約層級最低，違反次數最少者，是避開顯著結構的優選值。而經由徵性集合論觀點應用優選理論架構，可為蒙古語中元音和諧及輔音共存限制現象提出一貫的解釋。The main topic in this project aims to provide an analysis of Feature Classes Theory (Padgett 1995, 2002, 2008 etc.)on vowel harmony and consonant-cluster co-occurrence restrictions in Mongolian, and these phenomena would be analyzed in the framework of the Optimality Theory (Prince & Smolensky 1993/2007, Kager 1999 etc.) to show the phonological processes. In Mongolian the vowels in a prosodic word would be identical in the features such as [back] and [round]. The high vowels of the stems and the suffixes must be all front/back and round. However the nonhigh vowels need not do that. In the Feature Classes theory, [back] and [round] are supposed to be in the [Color] class. Some of them would be allowed to disobey the rules or the constraints. Moreover, there would be one vowel inserting between consonants to break the ungrammatical consonant clusters, such as the sequence of stops. The vowel epenthesis is the remedial strategy as for the consonant-cluster co-occurrence restrictions. Nevertheless, if one of the sequence of stops is pharyngeal, the sequence is allowed, and the epenthesis would not happen. In the framework of Optimality Theory, there would violations if all vowels in a prosodic word do not link to some features. Some combinations of consonants would be violate the high-ranked constraints. Finally, the candidate with the minimal violations is the optimal candidate. Here it is proposed that the analyses from the Feature Class theory and in the Optimality theory would show the processes of vowel harmony and phonological cooccurrence restrictions.蒙古語元音和諧音韻共存限制徵性集合論徵性幾何樹優選理論MongolianVowel HarmonyPhonological Cooccurrence RestrictionsFeature Classes TheoryFeature GeometryOptimality Theory