Rendaku
- 连浊（日语中的连浊是指复合词后一部分的清音常变为浊音。目前尚未发现所有连浊现象的规则，只有一些出现或不出现连浊的倾向性）
Rendaku
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abstract:
is a phenomenon in Japanese morphophonology that governs the voicing of the initial consonant of the non-initial portion of a compound or prefixed word. In modern Japanese, rendaku is common but at times unpredictable, with certain words unaffected by it.
以上来源于:
WordNet