继承自原始占语 *braːs，继承自原始马来-波利尼西亚语 *bəʀas，继承自原始南岛语 *bəʀas。
phia¹¹
Thurgood, Graham (1999) From Ancient Cham to Modern Dialects: Two Thousand Years of Language Contact and Change[1]，Honolulu：University of Hawaii Press
