本文结合各方面资料提出《训民正音》记载韩语字母“·”的音值,并尝试解释韩语中“·”所表记的音位从被记录到最终消失的音变路径。
This paper argues that the phonetic value of the phoneme represented by the Korean letter in Hunmin Jeongeum should be reconstructed as *w, and then ventures to posit the path of sound change of the phoneme from the time it was encoded in writing to its disappearance from the language.