Where does “kauragan” come from?

kauragan (Bikol Central) comes from Bikol Central urag, from Proto-Philippine *urag.

Ancestry of “kauragan”, step by step

kauragan traces back through two separate lines of ancestry.

via Bikol Central urag

StepLanguageWordMeaning
1Bikol Centralurag
2Proto-Philippine*urag

via Bikol Central ka- -an

StepLanguageWordMeaning
1Bikol Centralka- -an
Every word from Proto-Philippine *urag