CAJ | 학술논문

根据最新调查与文献考证，中古覃谈重韵的区别在许多客家方言点是确实存在的，前人相关断言有误，有必要作出修正。客家话覃谈相别，反映在口语层次，是覃韵存古而非像闽南话的“谈韵在变化之后与覃韵互相区别”。客家话在口语词汇里不仅明确无误地保留了覃谈之别，而且在声母条件上也见于见系，不像吴语、赣语那样仅局限于端系。
근거최신조사여문헌고증，중고담담중운적구별재허다객가방언점시학실존재적，전인상관단언유오，유필요작출수정。객가화담담상별，반영재구어층차，시담운존고이비상민남화적“담운재변화지후여담운호상구별”。객가화재구어사회리불부명학무오지보류료담담지별，이차재성모조건상야견우견계，불상오어、공어나양부국한우단계。
Basing on the recent investigation and the latest etymological and historical documents studies, this paper tries to reveal that the contrast of the Chongyun-rhymes with common features but under different headings-of ＂Tan（覃）＂ and ＂Tan（谈）＂ still can be distinguished in modern Hakka dialects like Longchuan, Meixian and Wuhua in Guangdong province as well as some other Hakka dialects in Southern Jiangxi and Western Fujian, thus the previous conclusion drawn by some scholars that these two rhymes have merged into one in Hakka might need to be revised. The strata of differentiating ＂Tan（覃）＂ and ＂Tan（谈）＂can be found in Hakka dialects. Hakka dialects retain the ＂Tan （覃）＂ forms conservatively as [em] in these colloquial words while ＂Tan（谈）＂in Southern Min, on the other hand, has undergone alveolar nasalization. Unlike the Wu and Gan dialects, Hakka dialects maintain these two distinct rhymes preceded not only by the initials of alveolar but also by velar ones.