Where does “[[bwaya]], [[wuhaya]], [[buhaya]]” come from?

[[bwaya]], [[wuhaya]], [[buhaya]] (Old Javanese) comes from Proto-Malayo-Polynesian buqaya, from Proto-Austronesian buqaya — crocodile.

Ancestry of “[[bwaya]], [[wuhaya]], [[buhaya]]”, step by step

StepLanguageWordMeaning
1Proto-Malayo-Polynesianbuqayacrocodile
2Proto-Austronesianbuqayacrocodile
Every word from Proto-Austronesian buqaya →Every word from Proto-Malayo-Polynesian buqaya →