Where does “dibukain” come from?

dibukain (Indonesian) comes from Indonesian buka, from Malay buka, from Proto-Malayic buka, from Proto-Malayo-Polynesian buka — to open.

Ancestry of “dibukain”, step by step

StepLanguageWordMeaning
1Indonesianbukaopen; to be open
2Malaybukato open; open; to be open
3Proto-Malayicbuka—
4Proto-Malayo-Polynesianbukato open
Every word from Proto-Malayo-Polynesian buka →Every word from Proto-Malayic buka →Every word from Malay buka →