Reconstruction:Proto-Vietic/ʔa-cɔːʔ

Etymology
From.

Noun

 * 1) dog

Descendants

 * Arem: acɑːʔ
 * Chut:
 * Rục: acɔː³
 * Sách: acɔː³
 * Malieng: cɔː³
 * Tho:
 * Cuối Chăm: cɒː³
 * Làng Lỡ: cɔː³
 * Viet-Muong:
 * Viet-Muong: