Where does “mag-apon” come from?

mag-apon (Bikol Central) comes from Dupaningan Agta apon, from Proto-Bantu à- — Class 1 subject concord.

Ancestry of “mag-apon”, step by step

StepLanguageWordMeaning
1Dupaningan Agtaaponafternoon
2Proto-Bantuà-Class 1 subject concord
Every word from Proto-Bantu à-Every word from Dupaningan Agta apon