اءير به (Rumi spelling air bah)
اءير (“water”) + به (“flood”), from Proto-Malayic *air bah, from Proto-Malayo-Chamic *air bah, from Proto-Malayo-Sumbawan *wair bah, from Proto-Sunda-Sulawesi *wair bah, from Proto-Western Malayo-Polynesian *wahiʀ bahaq, from Proto-Malayo-Polynesian *wahiʀ bahaq.