Where does “batu” come from?

batu (Old Javanese) comes from Proto-Malayo-Polynesian batu, from Proto-Austronesian *batux — rock; stone.

batu (Old Javanese): golden grain

Definitions

  1. golden grain

Ancestry of “batu”, step by step

StepLanguageWordMeaning
1Proto-Malayo-Polynesianbatustone
2Proto-Austronesian*batuxrock; stone
Every word from Proto-Austronesian *batux →Every word from Proto-Malayo-Polynesian batu →
batu — Etymology, Origin & Word History | Etymology Explorer