繼承自原始占語 *braːs，繼承自原始馬來-波利尼西亞語 *bəʀas，繼承自原始南島語 *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
