Where does “mag-ulon” come from?

mag-ulon (Bikol Central) comes from Bikol Central ulon, from Proto-Malayo-Polynesian *qulun — outsiders; alien people.

Ancestry of “mag-ulon”, step by step

StepLanguageWordMeaning
1Bikol Centralulon—
2Proto-Malayo-Polynesian*qulunoutsiders; alien people
Every word from Proto-Malayo-Polynesian *qulun →Every word from Bikol Central ulon →