Systemic Optimality Theoretic Studies on Japanese Phonological History

作为通过该研究项目获得的主要成果的一部分，包括以下两点。第一，系统地促进了与音段-超音段特征相互作用有关的标记性限制（即，浊音-高音与高音）。在京坂日语的语音史上，“浊-低”的现象被认为发生在平家麻伏之后。第二，对于平家麻步什的白越或工藤公式化旋律部分中的焦点成分，音符几乎总是被注释的，同样地，贬义表达也是语调上的强成分，并且几乎总是被音符注释的;但是，如果这两种类型的强成分处于相邻位置，则其中一种有时会减弱。

As part of the main results obtained through this research project, the following two points are included. First, the systematic promotion of the markedness constraint concerning the segmental-suprasegmental feature interaction (i.e. Voicelss-HighPitch v.s. Voiced-LowPitch) over other relevant features is considered to have occurred after Heike Mabushi period in the phonologycal history of Keihan Japanese. Second, to focal elements in shiragoe or kudoki formulaic melody part of Heike Mabushi, musical notes are almost always annotated, and similarly, pejorative expressions are also intonationally strong elements and almost always annotated by musical notes ; however, if these two types of strong elements stand in an adjacent position, one of them sometimes weakens.