Where does “lunudon” come from?

lunudon (Bikol Central) comes from Bikol Central lunod, from Proto-Philippine lunud.

Ancestry of “lunudon”, step by step

StepLanguageWordMeaning
1Bikol Centrallunod—
2Proto-Philippinelunud—
Every word from Proto-Philippine lunud →Every word from Bikol Central lunod →