Where does “[[alaṅ]], [[halaṅ]]” come from?

[[alaṅ]], [[halaṅ]] (Old Javanese) comes from Proto-Malayo-Polynesian *qalaŋ.

Ancestry of “[[alaṅ]], [[halaṅ]]”, step by step

StepLanguageWordMeaning
1Proto-Malayo-Polynesian*qalaŋ
Every word from Proto-Malayo-Polynesian *qalaŋ