Where does “kasu-udma” come from?

kasu-udma (Bikol Central) comes from Bikol Central kaso.

Ancestry of “kasu-udma”, step by step

kasu-udma traces back through two separate lines of ancestry.

via Bikol Central kaso

StepLanguageWordMeaning
1Bikol Centralkaso

via Bikol Central udma

StepLanguageWordMeaning
1Bikol Centraludma
Every word from Bikol Central kaso