古漢越語對上古漢語研究的一些貢獻

The Contribution of Old Sino-Vietnamese to Old Chinese Research and Chinese Teaching

眾所周知，漢文化對日本、朝鮮、韓國、越南等國影響甚深，漢語也不例外。越南語的漢語借詞中，古漢越語形成的時間很早，約有2000年之多，並且融入於越南語詞庫中，被廣大群眾普遍認為是純越南語。王力學者被視為研究古漢越語的先鋒者，他所留下的古漢越語語料約有113例。後人在他所奠定的基礎上，發現了更多的語料。這些可貴的語料或多或少都在反映上古漢語和中古漢語不同時期的讀音。本文一方面繼承前人的研究，另一方面提供一些新的發現，指出上中古漢語與古漢越語的對應關係。這也許對上古漢語研究有所幫助。

While ancient Chinese culture has profoundly influenced Japan, North Korea, South Korea, Vietnam, etc., the Chinese language also influenced the language systems of these areas. Among those Chinese loanwords in the Vietnamese, the Old Sino-Vietnamese was formed about 2000 years ago and was integrated into the Vietnamese lexicon. However, those words are generally considered pure Vietnamese by the general public. Scholar Wang Li, who is regarded as a pioneer in the study of Old Sino-Vietnamese, has already found about 113 examples of Old Sino-Vietnamese corpora. Later researchers discovered more corpora based on the foundation laid by Wang Li. These valuable corpora reflect the pronunciation of Old Chinese and Middle Chinese in different periods. While this paper is based on the research of these predecessors, it provides new findings by pointing out the corresponding relationship between Old Chinese, Middle Chinese, and Old Sino-Vietnamese. Therefore, these findings may also contribute to the study of Old Chinese.