Where does “jrum” come from?

jrum (Western Cham) comes from Proto-Chamic *jarum, from Proto-Malayo-Chamic jarum, from Proto-Malayo-Sumbawan jarum, from Proto-Malayo-Polynesian zaʀum, from Proto-Austronesian zaʀum — needle.

jrum (Western Cham): needle implement for sewing etc

Definitions

  1. needle implement for sewing etc

Ancestry of “jrum”, step by step

StepLanguageWordMeaning
1Proto-Chamic*jarumneedle
2Proto-Malayo-Chamicjarumneedle
3Proto-Malayo-Sumbawanjarumneedle
4Proto-Malayo-Polynesianzaʀumneedle
5Proto-Austronesianzaʀumneedle
Every word from Proto-Austronesian zaʀum →Every word from Proto-Malayo-Polynesian zaʀum →Every word from Proto-Malayo-Sumbawan jarum →