امبڠ (Rumi spelling ambang, used in the form مڠامبڠ)
From Proto-Malayic *hambaŋ, from Proto-Malayo-Chamic *hambaŋ, from Proto-Malayo-Sumbawan *hambaŋ, from Proto-Sunda-Sulawesi *hambaŋ, from Proto-Western Malayo-Polynesian *qabaŋ.