- 顾炎武
- Gu4 Yan2 wu3Gu Yanwu (1613-1682), late Ming and early Qing Confucian philosopher, linguist and historian, played a founding role in phonology of early Chinese, author of Rizhilu or Record of daily study 日知錄, 日知录* * *
Chinese-English dictionary. Academic. 2013.