Where does “ꦧꦏꦭ꧀” come from?

ꦧꦏꦭ꧀ (Javanese) comes from Old Javanese bakal, from Proto-Austroasiatic *[b]kəl[ ].

ꦧꦏꦭ꧀ (Javanese): construction material: something that will be used as an object/building